2005 MG ZR vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 MG ZR. In addition, the cost of maintenance, including insurance, on 2005 MG ZR would be higher. At 2,495 cc (6 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 4000 RPM) has 73 more horse power than 2005 MG ZR. (102 HP @ 6000 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 2005 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 75 weights approximately 210 kg more than 2005 MG ZR. 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 117 more torque (in Nm) than 2005 MG ZR. (123 Nm @ 4500 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2005 MG ZR. 2006 Rover 75 has automatic transmission and 2005 MG ZR has manual transmission. 2005 MG ZR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 MG ZR | 2006 Rover 75 | |
| Make | MG | Rover |
| Model | ZR | 75 |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1395 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 123 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 80 mm |
| Engine Stroke Size | 79 mm | 82.8 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 180 km/hour | 220 km/hour |
| Acceleration 0-100mph | 10 seconds | 8.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1095 kg | 1305 kg |
| Vehicle Length | 4020 mm | 4750 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2630 mm | 2750 mm |
| Fuel Consumption Overall | 6.8 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 50 L | 65 L |
