2003 MG ZS vs. 2001 Rover 45
To start off, 2003 MG ZS is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Rover 45. In addition, the cost of maintenance, including insurance, on 2001 Rover 45 would be higher. At 2,497 cc (6 cylinders), 2003 MG ZS is equipped with a bigger engine. In terms of performance, 2003 MG ZS (175 HP @ 6500 RPM) has 73 more horse power than 2001 Rover 45. (102 HP @ 6250 RPM). In normal driving conditions, 2003 MG ZS should accelerate faster than 2001 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2003 MG ZS weights approximately 230 kg more than 2001 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, 2003 MG ZS (240 Nm @ 4000 RPM) has 112 more torque (in Nm) than 2001 Rover 45. (128 Nm @ 5000 RPM). This means 2003 MG ZS will have an easier job in driving up hills or pulling heavy equipment than 2001 Rover 45.
Compare all specifications:
| 2003 MG ZS | 2001 Rover 45 | |
| Make | MG | Rover |
| Model | ZS | 45 |
| Year Released | 2003 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 102 HP |
| Engine RPM | 6500 RPM | 6250 RPM |
| Torque | 240 Nm | 128 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Bore Size | 80 mm | 75 mm |
| Engine Stroke Size | 82.8 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 | 1335 kg | 1105 kg |
| Vehicle Length | 4380 mm | 4370 mm |
| Vehicle Width | 1700 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1400 mm |
| Wheelbase Size | 2630 mm | 2630 mm |
| Fuel Tank Capacity | 55 L | 54 L |
