Mazda had introduced two immaculately designed GTU class RX -7 for the year 1979. Between these models, one car was meant for the Japanese drivers, whereas other model was for the American drivers, who are the participants in the GTU win.
1979 RX7
This model was considered as the highly competitive sports car, which was offered at a cheaper price in comparison to its high features. The engine was a 12 A rotary type with an exceptional power handling capacity. The engine of the car was placed in the front part of the car to monitor rear wheels.
The font wheels of the car were designed with the disc brakes, whereas the rear wheels were designed with the drum alloys. The chassis of 1979 RX- 7 was made light weight with the addition of monocoque design in it. The vehicle was also manufactured with the aerodynamic features to make it more powerful and unshakable against a strong wind.
Transmission
The RX -7 models was offered with both automatic and manual transmission systems. Mazda had designed the this vehicle with both 4-speed and 5-speed manual transmission system along with a 3-sped automatic transmission system in some of its vehicles. The vehicle was performing well enough to generate a power up to 105 hp. The 1987 RX-7 could accelerate from 0 to 60 mph in just 10seconds.
Overall, the Mazda Rx-7 is most liked by the customers due to its compact and small size as well as cheaper price.