2001 Opel Frogster vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Opel Frogster. In addition, the cost of maintenance, including insurance, on 2001 Opel Frogster would be higher. At 2,497 cc (6 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 6250 RPM) has 118 more horse power than 2001 Opel Frogster. (57 HP @ 5600 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 2001 Opel Frogster. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 75 weights approximately 227 kg more than 2001 Opel Frogster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2006 Rover 75 (240 Nm @ 4000 RPM) has 153 more torque (in Nm) than 2001 Opel Frogster. (87 Nm @ 3800 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Frogster.
Compare all specifications:
| 2001 Opel Frogster | 2006 Rover 75 | |
| Make | Opel | Rover |
| Model | Frogster | 75 |
| Year Released | 2001 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 973 cc | 2497 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 57 HP | 175 HP |
| Engine RPM | 5600 RPM | 6250 RPM |
| Torque | 87 Nm | 240 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 72.6 mm | 80 mm |
| Engine Stroke Size | 78.6 mm | 82.8 mm |
| Engine Compression Ratio | 10.1:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1298 kg | 1525 kg |
| Vehicle Length | 3720 mm | 4800 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1540 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
| Fuel Tank Capacity | 52 L | 65 L |
