1992 Rover 800 vs. 2005 Rover 45
To start off, 2005 Rover 45 is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Rover 800. In addition, the cost of maintenance, including insurance, on 1992 Rover 800 would be higher. At 2,675 cc (6 cylinders), 1992 Rover 800 is equipped with a bigger engine. In terms of performance, 1992 Rover 800 (167 HP @ 5900 RPM) has 67 more horse power than 2005 Rover 45. (100 HP @ 6000 RPM). In normal driving conditions, 1992 Rover 800 should accelerate faster than 2005 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 1992 Rover 800 weights approximately 344 kg more than 2005 Rover 45. 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, 1992 Rover 800 (225 Nm @ 4500 RPM) has 102 more torque (in Nm) than 2005 Rover 45. (123 Nm @ 4500 RPM). This means 1992 Rover 800 will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45. 1992 Rover 800 has automatic transmission and 2005 Rover 45 has manual transmission. 2005 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Rover 800 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Rover 800 | 2005 Rover 45 | |
| Make | Rover | Rover |
| Model | 800 | 45 |
| Year Released | 1992 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2675 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 167 HP | 100 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 225 Nm | 123 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 87 mm | 75 mm |
| Engine Stroke Size | 75 mm | 79 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 211 km/hour | 185 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1524 kg | 1180 kg |
| Vehicle Length | 4890 mm | 4370 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2630 mm |
| Fuel Consumption Overall | 4.8 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 68 L | 55 L |
