2009 BMW Z4 vs. 2006 Mercedes-Benz C
To start off, 2009 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz C would be higher. At 3,498 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (268 HP @ 6000 RPM) has 7 more horse power than 2009 BMW Z4. (261 HP @ 6600 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 300 kg more than 2009 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Mercedes-Benz C (350 Nm @ 2400 RPM) has 35 more torque (in Nm) than 2009 BMW Z4. (315 Nm @ 2750 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
| 2009 BMW Z4 | 2006 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | Z4 | C |
| Year Released | 2009 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 268 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 315 Nm | 350 Nm |
| Torque RPM | 2750 RPM | 2400 RPM |
| Engine Compression Ratio | 10.7:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.7 seconds | 6.5 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1695 kg |
| Vehicle Length | 4100 mm | 4550 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1270 mm | 1470 mm |
| Wheelbase Size | 2500 mm | 2720 mm |
| Fuel Consumption Overall | 8.9 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 55 L | 62 L |
