1981 Audi UR vs. 1979 Mazda RX-2
To start off, 1981 Audi UR is newer by 2 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 2,292 cc, 1979 Mazda RX-2 is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 79 more horse power than 1979 Mazda RX-2. (118 HP @ 6500 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1979 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 290 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 1981 Audi UR 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, 1981 Audi UR 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, 1981 Audi UR (285 Nm @ 3500 RPM) has 127 more torque (in Nm) than 1979 Mazda RX-2. (158 Nm @ 3500 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-2.
Compare all specifications:
| 1981 Audi UR | 1979 Mazda RX-2 | |
| Make | Audi | Mazda |
| Model | UR | RX-2 |
| Year Released | 1981 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2292 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 197 HP | 118 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 285 Nm | 158 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1250 kg | 960 kg |
| Vehicle Length | 4430 mm | 4160 mm |
| Vehicle Width | 1690 mm | 1590 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2530 mm | 2480 mm |
