2008 BMW Z4 vs. 2009 Chevrolet Cobalt
To start off, 2009 Chevrolet Cobalt is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 2,494 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Cobalt (261 HP @ 5300 RPM) has 46 more horse power than 2008 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 29 kg more than 2009 Chevrolet Cobalt.
Because 2008 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Cobalt, being front wheel drive (FWD), will offer much better control with better grip. 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 (353 Nm) has 103 more torque (in Nm) than 2008 BMW Z4. (250 Nm). This means 2009 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 2008 BMW Z4 has automatic transmission and 2009 Chevrolet Cobalt has manual transmission. 2009 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW Z4 | 2009 Chevrolet Cobalt | |
Make | BMW | Chevrolet |
Model | Z4 | Cobalt |
Year Released | 2008 | 2009 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1999 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 261 HP |
Engine RPM | 6500 RPM | 5300 RPM |
Torque | 250 Nm | 353 Nm |
Engine Compression Ratio | 10.5:1 | 9.1:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1290 kg | 1261 kg |
Vehicle Length | 4100 mm | 4590 mm |
Vehicle Width | 1790 mm | 1730 mm |
Vehicle Height | 1310 mm | 1420 mm |
Wheelbase Size | 2500 mm | 2630 mm |
Fuel Consumption Overall | 9.5 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 55 L | 49 L |