2009 BMW Z4 vs. 2007 Chevrolet Epica
To start off, 2009 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Epica. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Epica would be higher. At 3,244 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 196 more horse power than 2007 Chevrolet Epica. (142 HP @ 6400 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2007 Chevrolet Epica. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Epica weights approximately 40 kg more than 2009 BMW Z4.
Because 2009 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 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Epica, 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 BMW Z4 (365 Nm @ 4900 RPM) has 170 more torque (in Nm) than 2007 Chevrolet Epica. (195 Nm @ 4600 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Epica.
Compare all specifications:
| 2009 BMW Z4 | 2007 Chevrolet Epica | |
| Make | BMW | Chevrolet |
| Model | Z4 | Epica |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 142 HP |
| Engine RPM | 7900 RPM | 6400 RPM |
| Torque | 365 Nm | 195 Nm |
| Torque RPM | 4900 RPM | 4600 RPM |
| Engine Bore Size | 87 mm | 75.1 mm |
| Engine Stroke Size | 91 mm | 75.2 mm |
| Engine Compression Ratio | 11.5:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5 seconds | 9.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1535 kg |
| Vehicle Length | 4120 mm | 4810 mm |
| Vehicle Width | 1790 mm | 1820 mm |
| Vehicle Height | 1290 mm | 1460 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Consumption Overall | 12.1 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 60 L | 65 L |
