2007 BMW Z4 vs. 2012 Chevrolet Sonic
To start off, 2012 Chevrolet Sonic is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 197 more horse power than 2012 Chevrolet Sonic. (138 HP @ 6300 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2012 Chevrolet Sonic.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2012 Chevrolet Sonic, 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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 146 more torque (in Nm) than 2012 Chevrolet Sonic. (169 Nm @ 3800 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Sonic.
Compare all specifications:
| 2007 BMW Z4 | 2012 Chevrolet Sonic | |
| Make | BMW | Chevrolet |
| Model | Z4 | Sonic |
| Year Released | 2007 | 2012 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1800 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 138 HP |
| Engine RPM | 7900 RPM | 6300 RPM |
| Torque | 315 Nm | 169 Nm |
| Torque RPM | 2750 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4100 mm | 4039 mm |
| Vehicle Width | 1790 mm | 1735 mm |
| Vehicle Height | 1310 mm | 1516 mm |
| Wheelbase Size | 2500 mm | 2525 mm |
| Fuel Tank Capacity | 55 L | 46 L |
