2009 Chevrolet Cobalt vs. 2003 MG ZR
To start off, 2009 Chevrolet Cobalt is newer by 6 year(s). Which means there will be less support and parts availability for 2003 MG ZR. In addition, the cost of maintenance, including insurance, on 2003 MG ZR would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2003 MG ZR (158 HP @ 6900 RPM) has 2 more horse power than 2009 Chevrolet Cobalt. (156 HP @ 6100 RPM) In normal driving conditions, 2003 MG ZR should accelerate faster than 2009 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Cobalt weights approximately 141 kg more than 2003 MG ZR.
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, 2009 Chevrolet Cobalt (203 Nm @ 4900 RPM) has 29 more torque (in Nm) than 2003 MG ZR. (174 Nm @ 4700 RPM). This means 2009 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR.
Compare all specifications:
2009 Chevrolet Cobalt | 2003 MG ZR | |
Make | Chevrolet | MG |
Model | Cobalt | ZR |
Year Released | 2009 | 2003 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 2201 cc | 1794 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 156 HP | 158 HP |
Engine RPM | 6100 RPM | 6900 RPM |
Torque | 203 Nm | 174 Nm |
Torque RPM | 4900 RPM | 4700 RPM |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1261 kg | 1120 kg |
Vehicle Length | 4590 mm | 4020 mm |
Vehicle Width | 1730 mm | 1690 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2630 mm | 2510 mm |
Fuel Consumption Overall | 7.8 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 49 L | 65 L |