1956 AC Aceca-Bristol vs. 1980 Audi UR
To start off, 1980 Audi UR is newer by 24 year(s). Which means there will be less support and parts availability for 1956 AC Aceca-Bristol. In addition, the cost of maintenance, including insurance, on 1956 AC Aceca-Bristol would be higher. At 2,144 cc (5 cylinders), 1980 Audi UR is equipped with a bigger engine. In terms of performance, 1980 Audi UR (197 HP @ 5500 RPM) has 72 more horse power than 1956 AC Aceca-Bristol. (125 HP @ 6000 RPM) In normal driving conditions, 1980 Audi UR should accelerate faster than 1956 AC Aceca-Bristol. With that said, vehicle weight also plays an important factor in acceleration. 1980 Audi UR weights approximately 285 kg more than 1956 AC Aceca-Bristol. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1956 AC Aceca-Bristol. In wet, icy, snow, or gravel driving conditions, 1980 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, 1980 Audi UR (286 Nm @ 3500 RPM) has 119 more torque (in Nm) than 1956 AC Aceca-Bristol. (167 Nm @ 4500 RPM). This means 1980 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1956 AC Aceca-Bristol.
Compare all specifications:
| 1956 AC Aceca-Bristol | 1980 Audi UR | |
| Make | AC | Audi |
| Model | Aceca-Bristol | UR |
| Year Released | 1956 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2144 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 197 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 167 Nm | 286 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 66 mm | 79.5 mm |
| Engine Stroke Size | 96 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 965 kg | 1250 kg |
| Vehicle Length | 4070 mm | 4430 mm |
| Vehicle Width | 1560 mm | 1690 mm |
| Vehicle Height | 1330 mm | 1360 mm |
| Wheelbase Size | 2290 mm | 2530 mm |
| Fuel Tank Capacity | 59 L | 70 L |
