Mazda MX-5: Difference between revisions
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The MX-5 has won over 150 awards in its history,<ref>Mazda promotional literature.</ref> including making ''[[Car and Driver]]'' magazine's annual [[Car and Driver Ten Best|Ten Best]] list seven times; ''[[Wheels Magazine]]'' 's [[Car of the Year]] for 1989 and 2005; ''[[Sports Car International]]'''s "best sports car of the 1990s" and "ten best sports cars of all time"; 2005-2006 [[Car of the Year Japan]]; and 2005 [[Australia]]n Car of the Year. |
The MX-5 has won over 150 awards in its history,<ref>Mazda promotional literature.</ref> including making ''[[Car and Driver]]'' magazine's annual [[Car and Driver Ten Best|Ten Best]] list seven times; ''[[Wheels Magazine]]'' 's [[Car of the Year]] for 1989 and 2005; ''[[Sports Car International]]'''s "best sports car of the 1990s" and "ten best sports cars of all time"; 2005-2006 [[Car of the Year Japan]]; and 2005 [[Australia]]n Car of the Year. |
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==From idea to production== |
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In 1976, [[Bob Hall]], a journalist at Motor Trend magazine who was an expert in Japanese cars and fluent in the language, met Kenichi Yamamoto, head of Research and Development at Mazda. Yamamoto asked Hall what kind of car Mazda should make in the future: |
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::"''I babbled [...] how the [...] simple, bugs-in-the-teeth, wind-in-the-hair, classically-British sports car doesn't exist anymore. I told Mr. Yamamoto that somebody should build one [...] inexpensive roadster.''"<ref name=bob-hall>{{cite web | url=http://www.automobilemag.com/reviews/convertibles/0503_ikigai_man | title=Details on the history of Bob Hall's influence on the design, development and manufacture of the MX-5}}</ref> |
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In 1981, Bob Hall moved to a product planning position with Mazda US and again met Kenichi Yamamoto, now chairman of Mazda Motors, who remembered their conversation about a roadster and gave Hall the go-ahead to research the idea further. In 1983, the idea turned concept was approved under the "Offline 55" program, an internal Mazda initiative that sought to change the way new models were developed. Thus, under head of project Masakatsu, the concept development was turned into a competition between the Mazda design teams in Tokyo and California. |
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The California team proposed an [[FR layout]] (front-engine, rear-wheel drive), codenamed Duo 101, in line with the British roadster ancestry, but their Japanese counterparts favored the more common [[FF layout]] (front-engined, front-wheel drive) or the [[MR layout]] (mid-engined, rear-wheel drive). |
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The first round of judging the competing designs was held in April 1984. At this stage, designs were presented solely on paper. The mid-engined car appeared the most impressive, although it was known at the time that such a layout would struggle to meet the noise, vibration and harshness ([[Noise, Vibration, and Harshness|NVH]]) requirements of the project. It was only at the second round of the competition in August 1984, when full-scale clay [[model figures|models]] were presented, that the Duo 101 won the competition and was selected as the basis for Mazda's new light-weight sports car. |
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The Duo 101, so named as either a soft top or [[hard top]] could be used, incorporated many key stylistic cues inspired by the [[Lotus Elan]], a 1960s roadster. International Automotive Design (IAD) in Worthing, England was commissioned to develop a running prototype, codenamed V705. It was built with a fiberglass body, a 1.4-liter engine from a [[Mazda Familia]] and components from a variety of early Mazda models. The V705 was completed in August 1985 and taken to the U.S.A. where it rolled on the roads around [[Santa Barbara, California|Santa Barbara]] and got positive reactions. |
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The project received final approval on [[January 18]], [[1986]]. The model's codename was changed to P729 as it moved into production phase, under head of program Toshihiko Hirai. The task of constructing five engineering ''mules'' (more developed prototypes) was again allocated to IAD, which also conducted the first front and rear [[crash test]]s on the P729. While Tom Matano and Koichi Hayashi worked on the final design, the project was moved to Japan for engineering and production details. |
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By 1989, with a definitive model name now chosen, the MX-5 (as in "Mazda eXperimental", project number 5) was ready to be introduced to the world as a true lightweight sports car, weighing just 940 kg (2070 lb). |
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==First generation (NA)== |
==First generation (NA)== |
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Revision as of 04:42, 25 October 2007
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The Mazda MX-5, also known as Miata (IPA: /mi'αrə/ or /mi'αtə/) in North America and Roadster (IPA: /'ɺ̠odosɯta/) in Japan, is a sports car built by Mazda in Hiroshima, Japan, since 1989. Its introduction was a significant development in the motor car industry that revived the roadster segment of sports cars, with other companies promptly introducing roadsters to their model ranges, such as the MG F, and the third-generation Toyota MR2.
There have been three generations of the MX-5, consisting of major stylistic and mechanical upgrades. The first generation, designated NA, sold over 400,000 units. It was produced from 1989 to 1993 with a 1.6-liter straight-4 engine, and from 1994-1997 with a 1.8-liter engine. The NA can be recognized by its distinctive pop-up headlights. The second generation (NB) was introduced in 1998 with a slight increase in engine power; it can be recognized by the fixed headlights, and the glass rear window. The third generation (NC) was introduced in 2005 with a 2.0-liter engine; it can be recognized by the fender bulges over the wheel wells.
Overview
The MX-5, as envisioned by its designers, is a small roadster with minimal necessary weight and mechanical complexity — technologically modern, but a direct descendant of the small British roadsters of the 1960s such as the Triumph Spitfire, Austin-Healey Sprite, MG Midget and Lotus Elan.
As a result, the MX-5 was designed with a traditional front-engine, rear-wheel-drive layout and four-wheel independent double wishbone suspension. It has a longitudinally-mounted four cylinder engine coupled to a manual transmission; an automatic transmission is a cost option.
The body is a conventional, but very light, unibody shell or "monocoque", with a (detachable) rear subframe. The MX-5 also incorporates a unique trusswork called the Powerplant Frame (PPF) which connects the engine to the differential, minimizing flex and creating a tight, responsive feel. Many MX-5s feature limited slip differentials and anti-lock braking system. Traction control is an option available on some models. Referred to by its designers as "lightweight", the earlier MK1 cars weighed in at just over a ton, with engine power output usually 115 - 125 BHP. The later cars were heavier, with higher power engines.
With an approximate 50:50 front/rear weight balance, the car has very neutral handling, which makes it easy to drive for the beginner, and fun for the advanced driver. Inducing oversteer is easy and very controllable, thus making the MX-5 a popular choice for amateur and stock racing, including, in the USA, the Sports Car Club of America's Solo2 autocross and Spec Miata race series.
Beginning with the third generation, Mazda consolidated worldwide marketing using the MX-5 name, though enthusiasts in the USA still refer to it as Miata, a name that means "reward" in Old High German.[1]
The MX-5 has won over 150 awards in its history,[2] including making Car and Driver magazine's annual Ten Best list seven times; Wheels Magazine 's Car of the Year for 1989 and 2005; Sports Car International's "best sports car of the 1990s" and "ten best sports cars of all time"; 2005-2006 Car of the Year Japan; and 2005 Australian Car of the Year.
From idea to production
In 1976, Bob Hall, a journalist at Motor Trend magazine who was an expert in Japanese cars and fluent in the language, met Kenichi Yamamoto, head of Research and Development at Mazda. Yamamoto asked Hall what kind of car Mazda should make in the future:
- "I babbled [...] how the [...] simple, bugs-in-the-teeth, wind-in-the-hair, classically-British sports car doesn't exist anymore. I told Mr. Yamamoto that somebody should build one [...] inexpensive roadster."[3]
In 1981, Bob Hall moved to a product planning position with Mazda US and again met Kenichi Yamamoto, now chairman of Mazda Motors, who remembered their conversation about a roadster and gave Hall the go-ahead to research the idea further. In 1983, the idea turned concept was approved under the "Offline 55" program, an internal Mazda initiative that sought to change the way new models were developed. Thus, under head of project Masakatsu, the concept development was turned into a competition between the Mazda design teams in Tokyo and California.
The California team proposed an FR layout (front-engine, rear-wheel drive), codenamed Duo 101, in line with the British roadster ancestry, but their Japanese counterparts favored the more common FF layout (front-engined, front-wheel drive) or the MR layout (mid-engined, rear-wheel drive).
The first round of judging the competing designs was held in April 1984. At this stage, designs were presented solely on paper. The mid-engined car appeared the most impressive, although it was known at the time that such a layout would struggle to meet the noise, vibration and harshness (NVH) requirements of the project. It was only at the second round of the competition in August 1984, when full-scale clay models were presented, that the Duo 101 won the competition and was selected as the basis for Mazda's new light-weight sports car.
The Duo 101, so named as either a soft top or hard top could be used, incorporated many key stylistic cues inspired by the Lotus Elan, a 1960s roadster. International Automotive Design (IAD) in Worthing, England was commissioned to develop a running prototype, codenamed V705. It was built with a fiberglass body, a 1.4-liter engine from a Mazda Familia and components from a variety of early Mazda models. The V705 was completed in August 1985 and taken to the U.S.A. where it rolled on the roads around Santa Barbara and got positive reactions.
The project received final approval on January 18, 1986. The model's codename was changed to P729 as it moved into production phase, under head of program Toshihiko Hirai. The task of constructing five engineering mules (more developed prototypes) was again allocated to IAD, which also conducted the first front and rear crash tests on the P729. While Tom Matano and Koichi Hayashi worked on the final design, the project was moved to Japan for engineering and production details.
By 1989, with a definitive model name now chosen, the MX-5 (as in "Mazda eXperimental", project number 5) was ready to be introduced to the world as a true lightweight sports car, weighing just 940 kg (2070 lb).
First generation (NA)
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The Miata was unveiled at the Chicago Auto Show on February 10, 1989, with a price tag of US $13,800 (US $22,436 in 2006 adjusted for inflation[4]). The MX-5, with production code NA, was made available for delivery to buyers worldwide in the following dates: March 1989 in Japan, July 1989 (as a 1990 model) in the U.S.A., 1990 in Europe. An optional hardtop was made available at the same time, in sheet moulding compound (SMC). Demand initially outstripped production, fueled by enthusiastic press reviews.
In Japan, the car was not badged as a Mazda, as the company was experimenting with the creation of different marques for deluxe models, similar to Nissan's Infiniti and Toyota's Lexus. Instead, the Mazda MX-5 was sold as the Eunos Roadster in that market.
The body shell of the NA was all-steel with a light-weight aluminium hood. Overall dimensions were 3970 mm (156.3 inches) in length, 1675 mm (65.9 inches) in width, and 1235 mm (48.6 inches) in height. Drag coefficient was indicated as 0.38, reasonably aerodynamic. Suspension was an independent double wishbone on all four wheels, with an anti-roll bar at the front and rear. Four wheel-disc brakes, ventilated at the front, were behind alloy wheels with 185/60HR14 radial tires.
The original MX-5 came with a 1.6-litre double overhead cam inline four-cylinder engine, producing 90 kW (120 hp) and 136 N·m (100 ft·lbf) of torque. The engine employs an L-Jetronic fuel injection system and a camshaft angle sensor instead of a distributor.[citation needed] This engine, codename B61P, had been previously used in the 323 series. Standard transmission was 5-speed manual. Japan and the USA got an optional automatic transmission which proved unpopular; these markets also received an optional viscous limited slip rear differential, although were only available for cars with a manual transmission.
The NA could reach 96 km/h (60 mph) in 9.4 seconds and had a top speed of 190 km/h (119 mph). This first generation of Miata (often referred to as the M1) included a special edition in 1991, produced in British Racing Green with the first use of tan interior.
1500 LE (Limited Edition)cars were produced in 1993. This model featured red leather interior, upgraded stereo, Nardi shift knob, leather wrapped steering wheel, cruise, limited slip differential, power windows, power mirrors, power steering, a/c BBS 8.5 lb wheels, Bilstein shocks, front and rear spoilers, ABS brakes, stainless sill plates and Harley style peanut tank door speaker trim. All '93 LE cars came in black.
For the 1994 model year, the first-generation MX-5 was freshened with the introduction of the more powerful 1.8-litre BP-ZE engine, dual airbags and a geared, torque-sensing limited slip differential in some markets. The chassis was substantially braced to meet new side-impact standards, most visibly by adding a "track bar" between the seatbelt towers inside the car, but also to the front and rear subframes. Also, the 1994 year was the only year in which Mazda offered a light metallic blue paint (Laguna Blue Mica), making these cars rare collectors cars to some.[The Laguna was also available in 95, they made 1788 in 94, 440 in 95. added by Paul Rein] 1994 also saw the introduction of the "R" package, a sport-themed package with Bilstein shocks. No body style changes were made, though. This is called the NA Generation 1.5 (or M1.5).
The new 1.8-litre engine produced 98 kW (130 hp), which was then increased by 1 kW (1.34 hp) for the 1996 model year. The base weight increased to 990 kg (2180 lb). Performance was improved slightly, the additional power being partly offset by the extra weight. In some markets such as Europe, the 1.6 engine continued to be available as a lower-cost option, but was detuned to 66 kW (88 hp). This lower-powered model did not receive all the additional chassis bracing of the new 1.8. Japanese and US cars were fitted with an optional Torsen LSD, which was far more durable than the previous viscous differential.
There were a number of trim levels and special editions available, determined by local Mazda marketing departments. In the US, the base model was offered for a mere $13,995 at launch and was very basic, with manual windows, steel wheels, and without A/C or power steering. The "A Package" offered power steering, a leather-wrapped steering wheel, aluminum alloy wheels and cassette stereo. The "B Package" added power windows, along with cruise control and headrest speakers, while the "C Package" included a tan interior and top and leather seats. The "R Package" was for racing, and the annual special editions were formalized as "M Editions" from Generation 1.5. These included all of the luxury options from the "C Package" as well as special paint and, sometimes, special wheels. In the UK, to celebrate Mazda's 24 hours of Le Mans win, Mazda brought out a special edition of the MX-5, with the winner's color scheme (see Mazda 787B) and came equipped with BBR (Brodie Brittain Racing) turbo conversion; the car is one of the most sought after special edition cars of the MX-5s.
The first generation MX-5 was phased out with the 1997 model year (there was no 1998 model year), with the final 1500 NAs produced for the US market being the "STO" ("Special Touring Option") versions.
Second generation (NB)
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In 1998, Mazda released the second-generation Miata, then known as MX-5 Miata production code NB, for the 1999 model year. The NB featured a more powerful engine and external styling cues borrowed from the third generation Mazda RX-7 model. Prices in the United States, the main market for the MX-5, started at US $19,770 (US $24,452 in 2006[4]).
Although many parts of the interior and body were different, the most notable changes were the headlights: the first generation's retractable headlights no longer passed pedestrian safety tests and were replaced by fixed ones. The new car grew slightly in width compared to the earlier model; its dimensions were: length 3945 mm (155.3 in), width 1678 mm (66.0 in), height 1228 mm (48.4 in) and wheelbase 2265 mm (89.2 in). Without options, the NB weighed exactly 1000 kg (2205 lb). The new generation was slightly more aerodynamic than the original, with a Cd figure of 0.36.
The NB continued to employ four-wheel independent suspension, with enlarged anti-roll bars at the front and rear, but the wheels, tires and brakes were significantly upgraded: anti-lock braking system was offered as an option; alloy wheels were now 14 " or 15 " in diameter and 6 " in width, depending on the trim package; sports models were equipped with the larger wheels and 195/50VR15 tires.
The BP-4W engine remained at 1.8 L but received several minor updates. The engine compression ratio was raised from 9.0:1 to 9.5:1 by adding slightly domed pistons; the intake cam was changed to a solid lifter design with a stronger cam; the intake runners in the head were straightened and the intake manifold was mounted higher up. Mazda's Variable Intake Control System was introduced, which effectively gave a long narrow intake manifold at low rpm for better swirl, changing to a short, free-flowing manifold at high rpm for maximum breathing. Power output of the new engine was quoted at 105 kW (140 hp) with 119 ft·lbf (161 N·m) of torque.
The 1.6 B6 engine remained available in Europe and Japan.
The base-model 1.8 NB could reach 96 km/h (60 mph) in 7.9 s and had a top speed of 197 km/h (123 mph).
In 1999, Mazda celebrated the 10th anniversary of the MX-5 with the 10th Anniversary Model, a limited edition featuring some until-then exclusive features, namely a six-speed transmission and Bilstein shock absorbers; performance figures were slightly different, with faster acceleration but lower top speed than the standard 1.8 NB.
For the 2001 model year, a facelift to the second-generation MX-5 was released. There were some minor exterior changes, with a press-release of July 18, 2000 announcing the changes as "resulting in an even sportier and more forceful look". Some cockpit elements were changed, with the instrument panel gauges receiving a white face and red numbers. The seats were also upgraded, incorporating more support in the side bolsters and taller headrests. Added for top models were 16-inch wheels with 205/45VR16 low-profile tires and larger brakes at the front and rear. The upgraded tires and suspension allowed the new model to pull 0.88 g in lateral grip in tests by Car and Driver magazine. The body was strengthened, gaining 16% in bending rigidity and 22% in torsional rigidity. With the minimum of options, the 2001 model weighed 1065 kg (2350 lb).
The 1.8 BP-Z3 engine was slightly modified and now featured variable valve timing on the intake camshaft. The intake and exhaust system also received a minor upgrade. These modifications resulted in a power output of 117 kW (155 hp) (Japan and Australia) or 110 kW (146 hp) (US and Europe). In the United States, Mazda erroneously quoted the power figure for the Japanese and Australian model in early catalogues. Car and Driver magazine and numerous owners confirmed the missing power, and Mazda offered to buy back the 2001 cars due to those misleading power claims. Owners who did not take up the buy back offer were offered an apology and free servicing for the warranty period.
2002 saw the launch of the MX5 SP. The MX-5 SP was developed and sold in Australia and its turbocharged engine produced 157 kW at 6800 RPM. Only 100 of these cars were built. The SP was very expensive in comparison to a standard MX5 at the time yet offered blistering performance. The SP, however, has suffered from reliability issues being a very low-budget, low-production vehicle. In 2003 Mazda launched a campaign to target a younger group of drivers with the launch of the Shinsen Version (SV) Miata. The Shinsen (Japanese for "Fresh and New,") provided an intermediate step between the base model and the pricier LS model. Equipped with most features available on the LS, such as cruise control and aluminum brush trim, the SV added a touch of comfort and style without a hefty price tag. This limited production model also shared an inverted color scheme of the same year Special Edition. With a titanium silver exterior, dark blue top and matching interior, the Shinsen Version was a truly unique addition to the Miata family.
The 2004 model year saw the introduction of the official turbocharged Mazdaspeed MX-5, Roadster Turbo in Japan. It featured an IHI turbocharger equipped BPT engine that produced 178 hp (133 kW) at 6000 RPM with a front-mounted air-to-air intercooler. Other features included a special suspension, upgraded transmission and clutch assemblies, upgraded drivetrain components, Racing Hart 17-inch alloy wheels, special interior trim. The 2004 Mazdaspeed MX-5 was only available in Velocity Red Mica and Titanium Gray Metallic while the 2005 model was available additionally in Lava Orange Mica and Black Mica. Of the 5,428 Mazdaspeed MX-5s produced during model years 2004 and 2005, 4,000 were produced in 2004 and the 2005 production run was shortened due to a fire at the production facility to only 1,428. Also during the 2004 model year, a division of Mazda in Japan produced the Roadster Coupé, with an integral hardtop roof. The body structure was reworked to incorporate the roof for a substantial increase in chassis rigidity and a weight increase of 10 kg (22 lb). Production was limited to 350 units for Japan only.
Third generation (NC)
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Production of the third-generation MX-5, code NC, began May 17, 2005, for delivery in August, for the 2006 model year.
The exterior styling resembles the original design while adopting a clean, more muscular profile and some design elements to reinforce the family ties with the Mazda RX-8. Unlike the update from NA to NB, which was mostly a nose/tail/interior change, the NC shares no components with the NB, except for the side-panel turning-lights on European-spec models.
The suspension has changed from a 4-wheel double wishbone setup to a front wishbone/rear multilink setup. Technologies like traction control and stability control were added to increase driveability.
For Australia and the USA, the engine is the new 16-valve, 2.0-litre MZR I4, producing 170 hp (128 kW) and 140 ft·lbf (190 N·m), coupled to either a 5-speed or a 6-speed manual transmission. A limited slip differential is available with the 6-speed option. For Europe, two engines are offered: the same 2.0 MZR, but rated at 160 hp (118 kW) and 188 N·m, coupled to the 6-speed manual transmission; and a new 1.8 MZR, rated at 126 hp (93 kW) and 167 N·m, coupled to the 5-speed manual transmission.
A six-speed automatic transmission, with steering wheel mounted paddle shifters, is optional. A test by Car and Driver magazine revealed a 0-97 km/h (0-60 mph) time of 6.5 s for the 2.0-litre U.S.-spec NC.Cite error: The <ref> tag has too many names (see the help page). Manufacturer figures for the European-spec model are: 0-100 km/h (0-62 mph) in 9.4 s (1.8-litre) and 7.9 s (2.0-litre).
The NC was launched with a special edition called "3rd Generation Limited" which featured added chrome accents and special wheels. 3500 were built worldwide (300 in the UK, 750 in the USA), delivered in advance of standard models.
The NC offers a wider range of accessories for customization than the earlier generations. The soft-top, in cloth instead of vinyl, can now be chosen in more than two colors: black and cream as previously, but also grey, camel, blue and green; and the interior can be customized to the exterior paint color.
In July 2006, Mazda unveiled a coupé convertible version of the NC with a three-piece folding hardtop, named "MX-5 Roadster Coupe" in Europe, "Roadster Power Retractable Hard Top" in Japan, and "MX-5 Miata Power Retractable Hard Top" in the USA. Adding 36 kg (79 lb) to the weight of a comparable model with soft top, the hard top takes 12 seconds to raise or lower; in a departure from the competition, it does not take any of the existing trunk space when folded down. The first units were delivered to customers in late August, for a price premium less than the cost of a separate hard top. Performance times are slightly affected with the weight increase, to 9.6 s (1.8) and 8.2 s (2.0) from 0-100 km/h (0-62 mph), but top speed is increased from 196 km/h to 200 km/h (1.8) and from 210 km/h to 215 km/h (2.0), for the European-spec model.
Safety
In the 2002 Euro NCAP Safety Ratings, the MX5 manufactured in 2002 received 4 out of 5 stars.
File:Yellow-car-body.jpg==Production numbers and details==
| Year | Production | Sales (U.S.) | Sales (Global) |
|---|---|---|---|
| 1988 | 12 (pre-production cars) | ||
| 1989 | 45,266 | 23,052 | 35,807 |
| 1990 | 95,640 | 35,944 | 75,789 |
| 1991 | 63,434 | 31,240 | 71,586 |
| 1992 | 52,712 | 24,964 | 53,031 |
| 1993 | 44,743 | 21,588 | 45,155 |
| 1994 | 39,623 | 21,400 | 38,826 |
| 1995 | 31,886 | 20,174 | 35,673 |
| 1996 | 33,610 | 18,408 | 33,205 |
| 1997 | 27,037 | 17,218 | 32,035 |
| 1998 | 58,682 | 19,845 | 49,205 |
| 1999 | 44,851 | 17,738 | 46,370 |
| 2000 | 47,496 | 18,299 | 44,573 |
| 2001 | 38,870 | 16,486 | 39,258 |
| 2002 | 40,754 | 14,392 | 38,917 |
| 2003 | 30,106 | 10,920 | 32,990 |
| 2004 | 24,232 | 9,356 | 26,531 |
| 2005 | 29,950 | 9,801 | 14,316 |
| 2006 | 48,389 | 16,897 | 22,546 |
| Total | 797,293 | 347,722 | 735,813 |
The 250,000th MX-5 rolled out of the factory on November 9, 1992; the 500,000th, in February 8, 1999; the 750,000th, in March 2004; and the 800,000 in January 2007.
See also
- List of Mazda MX-5 colors and special editions (1990—2008)
- Mazda MX-5 10th Anniversary Model (1999)
- Spec Miata, a class of racing cars in the U.S.
- Mazda MX5 Championship, an UK one make series
- RedMX5.com, an Australian Targa and Track race team
References
General
- Long, B. MX-5 Miata - The full story of the world's favourite sports car, Veloce Publishing, 2002. ISBN 1-903706-21-1.
- Carey, J. (March, 2005). "New Mazda MX-5". Wheels (Australia), p. 48.
- Mazda MX-5 SE. Retrieved November 5 2006.
- Template:Pt icon Club MX-5 Portugal - History page Retrieved February 9 2007.
Cited references and notes
- ^ "http://www.miata.net/misc/reward.html".
{{cite web}}: External link in|title= - ^ Mazda promotional literature.
- ^ "Details on the history of Bob Hall's influence on the design, development and manufacture of the MX-5".
- ^ a b "Official U.S. inflation calculator".
External links
- Mazda USA official MX-5 site
- Mazda UK official MX-5 site
- Mazda Australia official MX-5 site
- Miata.net - an MX-5 resource and owner community
- Mazda-Speed.com - a Mazdaspeed Miata specific resource and owner community