2009 Audi A8 vs. 1951 Rover P4
To start off, 2009 Audi A8 is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Rover P4. In addition, the cost of maintenance, including insurance, on 1951 Rover P4 would be higher. At 4,163 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (350 HP @ 6800 RPM) has 275 more horse power than 1951 Rover P4. (75 HP @ 4200 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1951 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1951 Rover P4 weights approximately 226 kg more than 2009 Audi A8.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Rover P4. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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, 2009 Audi A8 (441 Nm @ 3500 RPM) has 291 more torque (in Nm) than 1951 Rover P4. (150 Nm @ 2500 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1951 Rover P4.
Compare all specifications:
2009 Audi A8 | 1951 Rover P4 | |
Make | Audi | Rover |
Model | A8 | P4 |
Year Released | 2009 | 1951 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2103 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 350 HP | 75 HP |
Engine RPM | 6800 RPM | 4200 RPM |
Torque | 441 Nm | 150 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Bore Size | 84.5 mm | 65.2 mm |
Engine Stroke Size | 92.8 mm | 105 mm |
Engine Compression Ratio | 12.5:1 | 7.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1164 kg | 1390 kg |
Vehicle Length | 5200 mm | 4590 mm |
Vehicle Width | 1900 mm | 1670 mm |
Vehicle Height | 1460 mm | 1620 mm |
Wheelbase Size | 3080 mm | 2830 mm |
Fuel Tank Capacity | 90 L | 52 L |