2004 BMW 645 vs. 2008 Mercedes-Benz S
To start off, 2008 Mercedes-Benz S is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 6,207 cc (8 cylinders), 2008 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz S (518 HP @ 6800 RPM) has 196 more horse power than 2004 BMW 645. (322 HP @ 7400 RPM) In normal driving conditions, 2008 Mercedes-Benz S should accelerate faster than 2004 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz S weights approximately 240 kg more than 2004 BMW 645. 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, 2008 Mercedes-Benz S (631 Nm) has 184 more torque (in Nm) than 2004 BMW 645. (447 Nm). This means 2008 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645.
Compare all specifications:
2004 BMW 645 | 2008 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | 645 | S |
Year Released | 2004 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4392 cc | 6207 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 518 HP |
Engine RPM | 7400 RPM | 6800 RPM |
Torque | 447 Nm | 631 Nm |
Engine Bore Size | 92 mm | 102.2 mm |
Engine Stroke Size | 83 mm | 94.6 mm |
Engine Compression Ratio | 10.5:1 | 11.3:1 |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1715 kg | 1955 kg |
Vehicle Length | 4840 mm | 5080 mm |
Vehicle Width | 1860 mm | 1480 mm |
Vehicle Height | 1380 mm | 1880 mm |
Wheelbase Size | 2790 mm | 3170 mm |
Fuel Consumption | 9.4 L/100km | 13.8 L/100km |
Fuel Consumption City | 13.8 L/100km | 21.4 L/100km |
Fuel Consumption Overall | 11.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 70 L | 90 L |