2009 Mercedes-Benz E vs. 2007 BMW 645
To start off, 2009 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 645. In addition, the cost of maintenance, including insurance, on 2007 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 60 more horse power than 2009 Mercedes-Benz E. (268 HP @ 6000 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 2009 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 465 kg more than 2009 Mercedes-Benz E. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 645. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz E will offer significantly more control. 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 645 (450 Nm @ 3600 RPM) has 100 more torque (in Nm) than 2009 Mercedes-Benz E. (350 Nm @ 2400 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz E.
Compare all specifications:
2009 Mercedes-Benz E | 2007 BMW 645 | |
Make | Mercedes-Benz | BMW |
Model | E | 645 |
Year Released | 2009 | 2007 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 3498 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 268 HP | 328 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 350 Nm | 450 Nm |
Torque RPM | 2400 RPM | 3600 RPM |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1225 kg | 1690 kg |
Vehicle Length | 4890 mm | 4830 mm |
Vehicle Width | 1830 mm | 1860 mm |
Vehicle Height | 1510 mm | 1380 mm |
Wheelbase Size | 2860 mm | 2790 mm |
Fuel Consumption Overall | 13.2 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 80 L | 70 L |