1981 Audi UR vs. 1955 Bristol 405
To start off, 1981 Audi UR is newer by 26 year(s). Which means there will be less support and parts availability for 1955 Bristol 405. In addition, the cost of maintenance, including insurance, on 1955 Bristol 405 would be higher. At 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 97 more horse power than 1955 Bristol 405. (100 HP @ 5000 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1955 Bristol 405. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 10 kg more than 1955 Bristol 405. 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 1955 Bristol 405. 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 133 more torque (in Nm) than 1955 Bristol 405. (152 Nm @ 3750 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 405.
Compare all specifications:
| 1981 Audi UR | 1955 Bristol 405 | |
| Make | Audi | Bristol |
| Model | UR | 405 |
| Year Released | 1981 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1971 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 100 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 285 Nm | 152 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1240 kg |
| Vehicle Length | 4430 mm | 4820 mm |
| Vehicle Width | 1690 mm | 1730 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2530 mm | 2900 mm |
| Fuel Tank Capacity | 70 L | 72 L |
