1982 Audi UR vs. 1977 Mazda 818
To start off, 1982 Audi UR is newer by 5 year(s). Which means there will be less support and parts availability for 1977 Mazda 818. In addition, the cost of maintenance, including insurance, on 1977 Mazda 818 would be higher. At 2,226 cc (5 cylinders), 1982 Audi UR is equipped with a bigger engine. In terms of performance, 1982 Audi UR (197 HP @ 5800 RPM) has 129 more horse power than 1977 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 1982 Audi UR should accelerate faster than 1977 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 1982 Audi UR weights approximately 302 kg more than 1977 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 818. In wet, icy, snow, or gravel driving conditions, 1982 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, 1982 Audi UR (270 Nm @ 3000 RPM) has 178 more torque (in Nm) than 1977 Mazda 818. (92 Nm @ 4000 RPM). This means 1982 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 818.
Compare all specifications:
| 1982 Audi UR | 1977 Mazda 818 | |
| Make | Audi | Mazda |
| Model | UR | 818 |
| Year Released | 1982 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1271 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 68 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 270 Nm | 92 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1302 kg | 1000 kg |
| Vehicle Length | 4430 mm | 4100 mm |
| Vehicle Width | 1690 mm | 1600 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2530 mm | 2320 mm |
