1981 Audi UR vs. 1956 Lotus 11
To start off, 1981 Audi UR is newer by 25 year(s). Which means there will be less support and parts availability for 1956 Lotus 11. In addition, the cost of maintenance, including insurance, on 1956 Lotus 11 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 123 more horse power than 1956 Lotus 11. (74 HP @ 6250 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1956 Lotus 11. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 870 kg more than 1956 Lotus 11. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1981 Audi UR | 1956 Lotus 11 | |
| Make | Audi | Lotus |
| Model | UR | 11 |
| Year Released | 1981 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1100 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 74 HP |
| Engine RPM | 5500 RPM | 6250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 380 kg |
| Vehicle Length | 4430 mm | 3360 mm |
| Vehicle Width | 1690 mm | 1510 mm |
| Wheelbase Size | 2530 mm | 2160 mm |
