2003 Alpina B7 vs. 1954 Rover P4
To start off, 2003 Alpina B7 is newer by 49 year(s). Which means there will be less support and parts availability for 1954 Rover P4. In addition, the cost of maintenance, including insurance, on 1954 Rover P4 would be higher. At 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 418 more horse power than 1954 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 1954 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 600 kg more than 1954 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 550 more torque (in Nm) than 1954 Rover P4. (150 Nm @ 2500 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1954 Rover P4.
Compare all specifications:
| 2003 Alpina B7 | 1954 Rover P4 | |
| Make | Alpina | Rover |
| Model | B7 | P4 |
| Year Released | 2003 | 1954 |
| Engine Position | Front | Front |
| Engine Size | 4399 cc | 2103 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 492 HP | 74 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 700 Nm | 150 Nm |
| Torque RPM | 4250 RPM | 2500 RPM |
| Engine Compression Ratio | 9.0:1 | 7.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1990 kg | 1390 kg |
| Vehicle Length | 5180 mm | 4590 mm |
| Vehicle Width | 1910 mm | 1670 mm |
| Vehicle Height | 1450 mm | 1630 mm |
| Wheelbase Size | 3000 mm | 2830 mm |
| Fuel Tank Capacity | 88 L | 52 L |
