Toyota MR2

After having been in the market for almost ten years, the SW20 had to move aside as Toyota released the new MR2, designated ZZW30. The new MR2 was, in a way, a return to the design concept of the AW11 since the weight of the car was once again dropped below a metric ton and it was significantly smaller than the SW20. The biggest change was, however, the replacement of the solid, T-Top, and sunroof roof options with a true convertible soft top, giving the car the 'Spyder' designation. Due to a new car design rule from SAE (The Society of Automotive Engineers), the pop-up headlights as seen on SW20 had to be removed.

Many claim that this car was inspired by Porsche Boxster which was released in 1996, due to its similar appearance. However, the first prototype of MR-S appeared in 1997 at Tokyo Motorshow, which had slightly more angled and rigid appearance than the current production model. The production model includes additional curves for more aerodynamic look and more appealing. The MR2 Spyder chief engineer Harunori Shiratori once said "First, we wanted true driver enjoyment, blending good movement, low inertia and light weight. Then, a long wheelbase to achieve high stability and fresh new styling; a mid-engine design to create excellent handling and steering without the weight of the engine up front; a body structure as simple as possible to allow for easy customizing, and low cost to the consumer."

In Japan, the car is called the MR-S, which purportedly is derived from the forementioned designation. Toyota changed the American name to "MR2 Spyder" reportedly because the idea of a car with the nickname of "Mrs." would sound funny. In spite of this effort, the car is referred to as the "Mrs. 2" by some enthusiasts. The 1999 MR2 Spyder was an element of Toyota Project Genesis, a failed effort to bring younger buyers to the marque in the United States.

The engine of the ZZW30 was the brand-new all-aluminium 1ZZ-FED, a 1794 cc I4. Like its predecessors, the engine used dual overhead camshafts and 16 valves. The intake camshaft's timing was adjustable via the VVT-i system, which was introduced earlier on the 1998 SW20. Unlike its predecessors, however, the engine was placed onto the car the other way round, making the exhaust manifold point towards the rear of the car. The 138 hp (104 kW) maximum power was quite a drop from the SW20 GT, but thanks to the lightness of the car it could move quite quickly, accelerating from 0 to 100 km/h in 7.0 to 8.3 s depending on the transmission option, the Sequential Manual being unable to launch and shift as quickly as the clutch operated manual. The car only weighs 975kg(2150lbs) with the 5 speed manual or 997kg(2200lbs) with the SMT, making this model MR2 the lightest of the MR2 series. In addition to the 5-speed manual transmission, a 5-Speed or 6 speed Sequential Manual Transmission (SMT) controllable from 2 pairs of buttons on the steering wheel was also available. SMT is standard feature in Australian market, however air conditioning was optional. After 2003, a 6-speed SMT was an option.

The feedback for the new model was somewhat mixed - others liked its return to the AW11's design concept, while the fans of the SW20 would've liked it to continue along the path of the previous model. All agreed, however, that the ZZW30 had nearly perfect handling, allowing one to brake into corners and throw the car through the corner in slight drift. The ZZW30 is considered to be the best-handling MR2. For example, Tiff Needell, a very experienced race driver and the former host of the BBC TV show Top Gear, praised the handling of the ZZW30. Although some complained of the relative lack of power the vehicle had, many owners have recently discovered a way to switch out the 1ZZ-FE engine in exchange for the 2ZZ-GE, bringing up the power to 164 hp(SAE Certified) or 180 hp as originally measured by Toyota under the old SAE Net rating. This drastically brings up the accelerating properties of the ZZW30. During a comparison test during a Japanese motorsports show, "NA vs. Turbo", the Techno Spirits ZZW30, outdrove several more powerful cars. However, the driver of the ZZW30, Manabu Orido, allowed the other vehicles (a much higher powered S15 Silvia, S14 Silvia, and Amuse S2000) to catch up (in an effort to demonstrate the difference between NA and turbo) and ended in the ZZW30 losing to the higher powered S15 Silvia. Although it lost, the ZZW30 proved the top-class handling abilities of the ZZW30. On race tracks, a stock ZZW30 has a superior handling around the corners but lacks power in the straights.

Techno Pro Spirit's MR-S was also the first car to be able to beat Tsuchiya's champion AE86 in its own grounds, the touge.

Another effective and typical modification to the MR-S is the addition of a turbocharger. Many companies such as Power Enterprise, Top Secret, Tom's, TTE, Monkeywrench Racing and Hass supply simple bolt-on kits for the MR-S. This simple addon can easily bring the car to 200bhp+, at only a low boost of 4-5psi. In a video by BMI, Tom's Turbo MR-S came only a split second behind the Techno 2zz MR-S at the touge. However, there is no doubt that the MR-S in turbo guise would easily outrun the 2zz MR-S in the straights.

In the JGTC/SuperGT GT300 class, Reckless's MR-S driven by Kota Sasaki & Tetsuya Yamano is the current 2005 champion. Previously in 2002 Morio Nitta & Shinichi Takagis' ARTA Toyota MR-S also won the GT300.

The MR-S was originally introduced in October of 1999 to the consumer market and received a sequential transmission in August 2000. For 2003, the ZZW30 received some exterior changes, including a new front bumper, front and rear lights, a new rear grille, and the computer also received an upgrade allowing the gears to change and engage much quicker than the pre-2003 models which were equipped with the sequential manual transmission. The air intakes on the sides of the car were now color coded and the interior was modified with new seats and a gauge cluster. The rear wheels were increased to 16" with larger 215 mm tires, while the front ones remained at 15" and 185 mm tread width. The suspension was uprated with new springs and shock absorbers and a brace was added to the bottom of the car to improve rigidity. A limited-slip differential was also available from the factory. For 2004, the body was strengthened, adding 10 kg to the vehicle's weight.

In July 2004, Toyota announced that the MR2 (as well as the Celica) would be discontinued in the US at the end of the 2005 model year because of increasing competition and lack of sales. [5] The ZZW30 sold 7,233 units in its debut year, falling to just 121 for the 2005 model, for a total of 23,868 through its six years of production in the US. However, it is still sold in Mexico, Europe and Japan. The 2006 model year is the last for the MR2, with the United Kingdom getting 300 final models in a special numbered TF300 series. A special 182 bhp turbocharged variant called the TTE Turbo (TTE standing for Toyota Team Europe) is available as a dealer installed package. This package is also available for fitting to older Mk. III MR2s.


MR-S V Edition

While the MR2 Spyder was not sold after 2005 in the United States, it will continue to be offered in Japan and the United Kingdom until early 2007. As a farewell to the MR2, Toyota is producing 1000 limited-edition "V Edition" MR-S cars for those respective markets. They are distinguished by different wheels, titanium interior accents, certain slightly modified body panels, a helical limited slip, and different steering wheel trim.