2007 Mercedes-Benz E vs. 1991 Rover 100
To start off, 2007 Mercedes-Benz E is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Rover 100. In addition, the cost of maintenance, including insurance, on 1991 Rover 100 would be higher. At 4,964 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (302 HP @ 5600 RPM) has 200 more horse power than 1991 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 1991 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 915 kg more than 1991 Rover 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Mercedes-Benz E (460 Nm @ 2700 RPM) has 325 more torque (in Nm) than 1991 Rover 100. (135 Nm @ 5000 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 100.
Compare all specifications:
| 2007 Mercedes-Benz E | 1991 Rover 100 | |
| Make | Mercedes-Benz | Rover |
| Model | E | 100 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4964 cc | 1396 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 102 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 460 Nm | 135 Nm |
| Torque RPM | 2700 RPM | 5000 RPM |
| Engine Bore Size | 97 mm | 75 mm |
| Engine Stroke Size | 84 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1785 kg | 870 kg |
| Vehicle Length | 4860 mm | 3530 mm |
| Vehicle Width | 1500 mm | 1570 mm |
| Vehicle Height | 1830 mm | 1380 mm |
