2008 Chevrolet Cobalt vs. 2005 BMW Z4
To start off, 2008 Chevrolet Cobalt is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW Z4. In addition, the cost of maintenance, including insurance, on 2005 BMW Z4 would be higher. At 2,489 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (184 HP @ 6100 RPM) has 36 more horse power than 2008 Chevrolet Cobalt. (148 HP @ 5600 RPM) In normal driving conditions, 2005 BMW Z4 should accelerate faster than 2008 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Cobalt weights approximately 355 kg more than 2005 BMW Z4.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2005 BMW Z4 (237 Nm @ 3500 RPM) has 31 more torque (in Nm) than 2008 Chevrolet Cobalt. (206 Nm @ 4200 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Cobalt. 2005 BMW Z4 has automatic transmission and 2008 Chevrolet Cobalt has manual transmission. 2008 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Chevrolet Cobalt | 2005 BMW Z4 | |
Make | Chevrolet | BMW |
Model | Cobalt | Z4 |
Year Released | 2008 | 2005 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 2201 cc | 2489 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 184 HP |
Engine RPM | 5600 RPM | 6100 RPM |
Torque | 206 Nm | 237 Nm |
Torque RPM | 4200 RPM | 3500 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1750 kg | 1395 kg |
Vehicle Length | 4590 mm | 4100 mm |
Vehicle Width | 1730 mm | 1790 mm |
Vehicle Height | 1420 mm | 1310 mm |
Wheelbase Size | 2630 mm | 2500 mm |
Fuel Consumption | 6.9 L/100km | 8.4 L/100km |
Fuel Consumption City | 9.4 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 9 L/100km |
Fuel Tank Capacity | 49 L | 55 L |