2006 Chevrolet Cobalt vs. 2008 Rover 75
To start off, 2008 Rover 75 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Cobalt would be higher. At 2,497 cc (6 cylinders), 2008 Rover 75 is equipped with a bigger engine. In terms of performance, 2008 Rover 75 (175 HP @ 6250 RPM) has 32 more horse power than 2006 Chevrolet Cobalt. (143 HP @ 5600 RPM) In normal driving conditions, 2008 Rover 75 should accelerate faster than 2006 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rover 75 weights approximately 264 kg more than 2006 Chevrolet Cobalt. 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, 2008 Rover 75 (240 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2006 Chevrolet Cobalt. (210 Nm @ 4000 RPM). This means 2008 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Cobalt.
Compare all specifications:
| 2006 Chevrolet Cobalt | 2008 Rover 75 | |
| Make | Chevrolet | Rover |
| Model | Cobalt | 75 |
| Year Released | 2006 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 175 HP |
| Engine RPM | 5600 RPM | 6250 RPM |
| Torque | 210 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 86.1 mm | 80 mm |
| Engine Stroke Size | 94.5 mm | 82.8 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1266 kg | 1530 kg |
| Vehicle Length | 4590 mm | 4800 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2630 mm | 2750 mm |
| Fuel Consumption Overall | 14 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 117 L | 65 L |
