2001 Audi TT vs. 1949 Rover P4
To start off, 2001 Audi TT is newer by 52 year(s). Which means there will be less support and parts availability for 1949 Rover P4. In addition, the cost of maintenance, including insurance, on 1949 Rover P4 would be higher. At 2,102 cc (6 cylinders), 1949 Rover P4 is equipped with a bigger engine. In terms of performance, 2001 Audi TT (178 HP @ 6500 RPM) has 104 more horse power than 1949 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 2001 Audi TT should accelerate faster than 1949 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1949 Rover P4 weights approximately 61 kg more than 2001 Audi TT.
Because 2001 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1949 Rover P4. In wet, icy, snow, or gravel driving conditions, 2001 Audi TT 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, 2001 Audi TT (225 Nm) has 75 more torque (in Nm) than 1949 Rover P4. (150 Nm). This means 2001 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1949 Rover P4.
Compare all specifications:
| 2001 Audi TT | 1949 Rover P4 | |
| Make | Audi | Rover |
| Model | TT | P4 |
| Year Released | 2001 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2102 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 178 HP | 74 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 225 Nm | 150 Nm |
| Engine Bore Size | 81.1 mm | 65.2 mm |
| Engine Stroke Size | 86.4 mm | 105 mm |
| Engine Compression Ratio | 9.5:1 | 7.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1451 kg |
| Vehicle Length | 4050 mm | 4590 mm |
| Vehicle Width | 1770 mm | 1680 mm |
| Vehicle Height | 1360 mm | 1620 mm |
| Wheelbase Size | 2470 mm | 2830 mm |
