2007 BMW Z4 vs. 2005 Mercedes-Benz S
To start off, 2007 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz S would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz S (302 HP @ 4200 RPM) has 87 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2005 Mercedes-Benz S should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz S weights approximately 529 kg more than 2007 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, 2005 Mercedes-Benz S (460 Nm @ 2700 RPM) has 210 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2005 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2005 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | Z4 | S |
Year Released | 2007 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4966 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 215 HP | 302 HP |
Engine RPM | 6500 RPM | 4200 RPM |
Torque | 250 Nm | 460 Nm |
Torque RPM | 2750 RPM | 2700 RPM |
Engine Bore Size | 82 mm | 97 mm |
Engine Stroke Size | 78.8 mm | 84 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1362 kg | 1891 kg |
Vehicle Length | 4100 mm | 5170 mm |
Vehicle Width | 1310 mm | 1860 mm |
Vehicle Height | 1790 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2970 mm |
Fuel Consumption Overall | 8.4 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 55 L | 88 L |