Mazda RX-7 Spirit R
The 2002 Mazda RX-7 Series 8 (January 1999– August 2002) was the final series, and was only available in the Japanese market. More efficient turbochargers were installed, while improved intercooling and radiator cooling was made possible by a revised frontal area.
The seats, steering wheel, and front and rear lights were all changed.
The rear spoiler was modified and gained adjustability. The top-of-the-line "Type RS" came equipped with Bilstein suspension and 17-inch wheels as standard equipment, and reduced weight to 1,120 kg (2,469 lb). Power was increased with the addition of a 16 bit ecu and upgraded (high flow) turbos, 280 PS (206 kW; 276 hp) with 313.8 N·m (231 lb·ft) of torque as per the maximum Japanese limit. The Type RS had a brake upgrade by increasing rotor diameter front and rear to 314 mm (12.4 in) and front rotor thickness from 22 mm (0.9 in) to 32 mm (1.3 in). The Type RS version also sported a higher ratio differential, providing a significant reduction in its 0–100 km/hr time. The gearbox was also modified, 5th gear was made longer to reduce cruising rpm and improve fuel efficiency. The very limited edition Type RZ version included all the features of the Type RS, but at a lighter weight (at 1100 kg). It also featured custom gun-metal colored BBS wheels and a custom red racing themed interior. Further upgrades included a new 16-bit ECU and ABS system upgrades. The improved ABS system worked by braking differently on each wheel, allowing the car better turning during braking. The effective result made for safer driving for the average buyer. Easily the most collectible of all the RX-7s was the last 1,500 run-out specials.
Dubbed the "Spirit R", they combined all the "extra" features Mazda had used on previous limited-run specials with new exclusive features. They still command amazing prices on the Japanese used car scene years later. Sticker prices when new were 3,998,000 yen for Type-A and B and 3,398,000 yen for Type-C. Mazda's press release said "The Type-A Spirit R model is the ultimate RX-7, boasting the most outstanding driving performance in its history."
Source: Wikipedia, 2013