1978 Mercedes-Benz S vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz S would be higher. At 2,746 cc (6 cylinders), 1978 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 4000 RPM) has 18 more horse power than 1978 Mercedes-Benz S. (157 HP @ 5500 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 1978 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercedes-Benz S weights approximately 380 kg more than 2006 Rover 75.
Because 1978 Mercedes-Benz S 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 1978 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2006 Rover 75, 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, 2006 Rover 75 (240 Nm @ 4000 RPM) has 17 more torque (in Nm) than 1978 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mercedes-Benz S.
Compare all specifications:
| 1978 Mercedes-Benz S | 2006 Rover 75 | |
| Make | Mercedes-Benz | Rover |
| Model | S | 75 |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2746 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 157 HP | 175 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 223 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 8.7:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1230 kg |
| Vehicle Length | 4740 mm | 4750 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2870 mm | 2750 mm |
| Fuel Tank Capacity | 85 L | 65 L |
