2006 Rover 45 vs. 1997 Rover 400
To start off, 2006 Rover 45 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Rover 400. In addition, the cost of maintenance, including insurance, on 1997 Rover 400 would be higher. At 1,796 cc (4 cylinders), 2006 Rover 45 is equipped with a bigger engine. In terms of performance, 2006 Rover 45 (115 HP @ 5500 RPM) has 13 more horse power than 1997 Rover 400. (102 HP @ 6000 RPM). In normal driving conditions, 2006 Rover 45 should accelerate faster than 1997 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 45 weights approximately 116 kg more than 1997 Rover 400. 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, 1997 Rover 400 (182 Nm @ 2500 RPM) has 22 more torque (in Nm) than 2006 Rover 45. (160 Nm @ 2750 RPM). This means 1997 Rover 400 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 45.
Compare all specifications:
| 2006 Rover 45 | 1997 Rover 400 | |
| Make | Rover | Rover |
| Model | 45 | 400 |
| Year Released | 2006 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 115 HP | 102 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 160 Nm | 182 Nm |
| Torque RPM | 2750 RPM | 2500 RPM |
| Engine Bore Size | 80 mm | 75 mm |
| Engine Stroke Size | 89.3 mm | 79 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1236 kg | 1120 kg |
| Vehicle Length | 4520 mm | 4320 mm |
| Vehicle Width | 1700 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2630 mm | 2630 mm |
