2007 Audi S8 vs. 1987 Mazda RX-7
To start off, 2007 Audi S8 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1987 Mazda RX-7 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 247 more horse power than 1987 Mazda RX-7. (197 HP @ 6500 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 1987 Mazda RX-7.
Because 2007 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 Audi S8 will offer significantly more control. 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, 2007 Audi S8 (540 Nm @ 3400 RPM) has 269 more torque (in Nm) than 1987 Mazda RX-7. (271 Nm @ 3500 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda RX-7.
Compare all specifications:
| 2007 Audi S8 | 1987 Mazda RX-7 | |
| Make | Audi | Mazda |
| Model | S8 | RX-7 |
| Year Released | 2007 | 1987 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 444 HP | 197 HP |
| Engine RPM | 7000 RPM | 6500 RPM |
| Torque | 540 Nm | 271 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5070 mm | 4320 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1270 mm |
| Wheelbase Size | 2950 mm | 2440 mm |
