1990 BMW M3 vs. 1985 Mazda RX-7
To start off, 1990 BMW M3 is newer by 5 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 2,467 cc (4 cylinders), 1990 BMW M3 is equipped with a bigger engine. In terms of performance, 1990 BMW M3 (238 HP @ 7000 RPM) has 73 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM). In normal driving conditions, 1990 BMW M3 should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1990 BMW M3 weights approximately 288 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1990 BMW M3 (240 Nm @ 4750 RPM) has 15 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 1990 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7.
Compare all specifications:
1990 BMW M3 | 1985 Mazda RX-7 | |
Make | BMW | Mazda |
Model | M3 | RX-7 |
Year Released | 1990 | 1985 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 2467 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 238 HP | 165 HP |
Engine RPM | 7000 RPM | 6500 RPM |
Torque | 240 Nm | 225 Nm |
Torque RPM | 4750 RPM | 4000 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1200 kg | 912 kg |
Vehicle Length | 4320 mm | 4300 mm |
Vehicle Width | 1510 mm | 1680 mm |
Vehicle Height | 1360 mm | 1280 mm |
Wheelbase Size | 2570 mm | 2430 mm |