1991 Mazda RX-7 vs. 2002 BMW Z8
To start off, 2002 BMW Z8 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 4,939 cc (8 cylinders), 2002 BMW Z8 is equipped with a bigger engine. In terms of performance, 2002 BMW Z8 (400 HP @ 6600 RPM) has 203 more horse power than 1991 Mazda RX-7. (197 HP @ 6500 RPM) In normal driving conditions, 2002 BMW Z8 should accelerate faster than 1991 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW Z8 weights approximately 285 kg more than 1991 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, 2002 BMW Z8 (500 Nm @ 3800 RPM) has 229 more torque (in Nm) than 1991 Mazda RX-7. (271 Nm @ 3500 RPM). This means 2002 BMW Z8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7.
Compare all specifications:
| 1991 Mazda RX-7 | 2002 BMW Z8 | |
| Make | Mazda | BMW |
| Model | RX-7 | Z8 |
| Year Released | 1991 | 2002 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 4939 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 197 HP | 400 HP |
| Engine RPM | 6500 RPM | 6600 RPM |
| Torque | 271 Nm | 500 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1585 kg |
| Vehicle Length | 4320 mm | 4410 mm |
| Vehicle Width | 1700 mm | 1840 mm |
| Vehicle Height | 1270 mm | 1320 mm |
| Wheelbase Size | 2440 mm | 2580 mm |
| Fuel Tank Capacity | 75 L | 73 L |
