1981 Audi UR vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 27 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 3,596 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche 911 weights approximately 95 kg more than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2008 Porsche 911. 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, 2008 Porsche 911 (370 Nm @ 4250 RPM) has 85 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
1981 Audi UR | 2008 Porsche 911 | |
Make | Audi | Porsche |
Model | UR | 911 |
Year Released | 1981 | 2008 |
Engine Position | Front | Rear |
Engine Size | 2144 cc | 3596 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 0 HP |
Torque | 285 Nm | 370 Nm |
Torque RPM | 3500 RPM | 4250 RPM |
Engine Bore Size | 79.5 mm | 96 mm |
Engine Stroke Size | 86.4 mm | 82.8 mm |
Engine Compression Ratio | 7.0:1 | 11.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1250 kg | 1345 kg |
Vehicle Length | 4430 mm | 4790 mm |
Vehicle Height | 1360 mm | 1710 mm |
Wheelbase Size | 2530 mm | 2360 mm |
Fuel Tank Capacity | 70 L | 64 L |