2005 Mercedes-Benz B vs. 1966 Rover P5
To start off, 2005 Mercedes-Benz B is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Rover P5. In addition, the cost of maintenance, including insurance, on 1966 Rover P5 would be higher. At 2,995 cc (6 cylinders), 1966 Rover P5 is equipped with a bigger engine. In terms of performance, 1966 Rover P5 (122 HP @ 4800 RPM) has 14 more horse power than 2005 Mercedes-Benz B. (108 HP @ 4200 RPM) In normal driving conditions, 1966 Rover P5 should accelerate faster than 2005 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 1966 Rover P5 weights approximately 295 kg more than 2005 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Rover P5 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1966 Rover P5. However, in wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz B, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Mercedes-Benz B (250 Nm @ 1600 RPM) has 33 more torque (in Nm) than 1966 Rover P5. (217 Nm @ 2650 RPM). This means 2005 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1966 Rover P5.
Compare all specifications:
| 2005 Mercedes-Benz B | 1966 Rover P5 | |
| Make | Mercedes-Benz | Rover |
| Model | B | P5 |
| Year Released | 2005 | 1966 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 122 HP |
| Engine RPM | 4200 RPM | 4800 RPM |
| Torque | 250 Nm | 217 Nm |
| Torque RPM | 1600 RPM | 2650 RPM |
| Engine Bore Size | 83 mm | 85.7 mm |
| Engine Stroke Size | 92 mm | 85.7 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1435 kg | 1730 kg |
| Vehicle Length | 4280 mm | 4750 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1610 mm | 1480 mm |
| Wheelbase Size | 2860 mm | 2820 mm |
| Fuel Tank Capacity | 54 L | 54 L |
