1981 Audi UR vs. 2007 MG TF
To start off, 2007 MG TF is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR 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 39 more horse power than 2007 MG TF. (158 HP @ 6900 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 2007 MG TF. With that said, vehicle weight also plays an important factor in acceleration. 1981 Audi UR weights approximately 60 kg more than 2007 MG TF. 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 2007 MG TF. 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 111 more torque (in Nm) than 2007 MG TF. (174 Nm @ 4700 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 2007 MG TF.
Compare all specifications:
| 1981 Audi UR | 2007 MG TF | |
| Make | Audi | MG |
| Model | UR | TF |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Middle |
| Engine Size | 2144 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 158 HP |
| Engine RPM | 5500 RPM | 6900 RPM |
| Torque | 285 Nm | 174 Nm |
| Torque RPM | 3500 RPM | 4700 RPM |
| Engine Bore Size | 79.5 mm | 80.1 mm |
| Engine Stroke Size | 86.4 mm | 89.3 mm |
| Engine Compression Ratio | 7.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1190 kg |
| Vehicle Length | 4430 mm | 3950 mm |
| Vehicle Width | 1690 mm | 1630 mm |
| Vehicle Height | 1360 mm | 1270 mm |
| Wheelbase Size | 2530 mm | 2380 mm |
| Fuel Tank Capacity | 70 L | 50 L |
