1978 BMW B7 vs. 2009 Mazda RX-8
To start off, 2009 Mazda RX-8 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 3,500 cc (6 cylinders), 1978 BMW B7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW B7 weights approximately 375 kg more than 2009 Mazda RX-8.
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, 1978 BMW B7 (627 Nm) has 487 more torque (in Nm) than 2009 Mazda RX-8. (140 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8. 2009 Mazda RX-8 has automatic transmission and 1978 BMW B7 has manual transmission. 1978 BMW B7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda RX-8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW B7 | 2009 Mazda RX-8 | |
| Make | BMW | Mazda |
| Model | B7 | RX-8 |
| Year Released | 1978 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 0 HP | 108 HP |
| Torque | 627 Nm | 140 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1500 kg | 1125 kg |
| Wheelbase Size | 2800 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 61 L |
