2009 Mercedes-Benz CLS vs. 1953 Rover P4
To start off, 2009 Mercedes-Benz CLS is newer by 56 year(s). Which means there will be less support and parts availability for 1953 Rover P4. In addition, the cost of maintenance, including insurance, on 1953 Rover P4 would be higher. At 2,995 cc (6 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (475 HP @ 6800 RPM) has 382 more horse power than 1953 Rover P4. (93 HP @ 4500 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1953 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 244 kg more than 1953 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, 2009 Mercedes-Benz CLS (630 Nm @ 5000 RPM) has 443 more torque (in Nm) than 1953 Rover P4. (187 Nm @ 1750 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1953 Rover P4. 2009 Mercedes-Benz CLS has automatic transmission and 1953 Rover P4 has manual transmission. 1953 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz CLS | 1953 Rover P4 | |
| Make | Mercedes-Benz | Rover |
| Model | CLS | P4 |
| Year Released | 2009 | 1953 |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 2638 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 475 HP | 93 HP |
| Engine RPM | 6800 RPM | 4500 RPM |
| Torque | 630 Nm | 187 Nm |
| Torque RPM | 5000 RPM | 1750 RPM |
| Engine Bore Size | 88 mm | 73 mm |
| Engine Stroke Size | 82.1 mm | 105 mm |
| Engine Compression Ratio | 11.3:1 | 7.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 1486 kg |
| Vehicle Length | 4920 mm | 4540 mm |
| Vehicle Width | 1880 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1630 mm |
| Wheelbase Size | 2860 mm | 2830 mm |
| Fuel Tank Capacity | 80 L | 52 L |
