2003 BMW 645 vs. 2013 Mercedes-Benz GL
To start off, 2013 Mercedes-Benz GL is newer by 10 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 84 more horse power than 2013 Mercedes-Benz GL. (237 HP @ 3600 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2013 Mercedes-Benz GL. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz GL weights approximately 560 kg more than 2003 BMW 645.
Because 2013 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 645. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz GL 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, 2013 Mercedes-Benz GL (617 Nm) has 167 more torque (in Nm) than 2003 BMW 645. (450 Nm). This means 2013 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 645. 2003 BMW 645 has automatic transmission and 2013 Mercedes-Benz GL has manual transmission. 2013 Mercedes-Benz GL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 645 | 2013 Mercedes-Benz GL | |
Make | BMW | Mercedes-Benz |
Model | 645 | GL |
Year Released | 2003 | 2013 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3000 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | electric |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 237 HP |
Engine RPM | 6100 RPM | 3600 RPM |
Torque | 450 Nm | 617 Nm |
Engine Bore Size | 92 mm | 83 mm |
Engine Stroke Size | 82.7 mm | 92 mm |
Engine Compression Ratio | 10.5:1 | 15.5:1 |
Top Speed | 250 km/hour | 210 km/hour |
Acceleration 0-100mph | 6.2 seconds | 9.6 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | 6-speed manual |
Number of Seats | 4 seats | 7 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1895 kg | 2455 kg |
Vehicle Length | 4830 mm | 5120 mm |
Vehicle Width | 1860 mm | 2141 mm |
Vehicle Height | 1380 mm | 1850 mm |
Wheelbase Size | 2790 mm | 3075 mm |
Fuel Consumption Highway | 8.5 L/100km | 8.2 L/100km |
Fuel Consumption City | 16.8 L/100km | 11.7 L/100km |