1978 Audi 100 vs. 1987 Mazda RX-7
To start off, 1987 Mazda RX-7 is newer by 9 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 2,616 cc, 1987 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1987 Mazda RX-7 (197 HP @ 6500 RPM) has 112 more horse power than 1978 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 1987 Mazda RX-7 should accelerate faster than 1978 Audi 100.
Because 1987 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 1978 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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, 1987 Mazda RX-7 (271 Nm @ 3500 RPM) has 147 more torque (in Nm) than 1978 Audi 100. (124 Nm @ 3200 RPM). This means 1987 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100.
Compare all specifications:
| 1978 Audi 100 | 1987 Mazda RX-7 | |
| Make | Audi | Mazda |
| Model | 100 | RX-7 |
| Year Released | 1978 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 85 HP | 197 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 124 Nm | 271 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4320 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1270 mm |
| Wheelbase Size | 2680 mm | 2440 mm |
