1991 Audi V8 vs. 1979 Mazda RX-2
To start off, 1991 Audi V8 is newer by 12 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-2 would be higher. At 3,562 cc (8 cylinders), 1991 Audi V8 is equipped with a bigger engine. In terms of performance, 1991 Audi V8 (247 HP @ 5800 RPM) has 129 more horse power than 1979 Mazda RX-2. (118 HP @ 6500 RPM). In normal driving conditions, 1991 Audi V8 should accelerate faster than 1979 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi V8 weights approximately 830 kg more than 1979 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi V8 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 1991 Audi V8 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, 1991 Audi V8 (340 Nm @ 4000 RPM) has 182 more torque (in Nm) than 1979 Mazda RX-2. (158 Nm @ 3500 RPM). This means 1991 Audi V8 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-2.
Compare all specifications:
| 1991 Audi V8 | 1979 Mazda RX-2 | |
| Make | Audi | Mazda |
| Model | V8 | RX-2 |
| Year Released | 1991 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 247 HP | 118 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 340 Nm | 158 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1790 kg | 960 kg |
| Vehicle Length | 4870 mm | 4160 mm |
| Vehicle Width | 1820 mm | 1590 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2480 mm |
