2003 BMW X5 vs. 2011 Mercedes-Benz CL
To start off, 2011 Mercedes-Benz CL is newer by 8 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 5,500 cc (12 cylinders), 2011 Mercedes-Benz CL is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CL (510 HP @ 5000 RPM) has 172 more horse power than 2003 BMW X5. (338 HP @ 6100 RPM) In normal driving conditions, 2011 Mercedes-Benz CL should accelerate faster than 2003 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CL weights approximately 25 kg more than 2003 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Mercedes-Benz CL. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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, 2011 Mercedes-Benz CL (829 Nm @ 1800 RPM) has 429 more torque (in Nm) than 2003 BMW X5. (400 Nm @ 3700 RPM). This means 2011 Mercedes-Benz CL will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X5.
Compare all specifications:
| 2003 BMW X5 | 2011 Mercedes-Benz CL | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | CL |
| Year Released | 2003 | 2011 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 5500 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 338 HP | 510 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 400 Nm | 829 Nm |
| Torque RPM | 3700 RPM | 1800 RPM |
| Top Speed | 240 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2195 kg | 2220 kg |
| Vehicle Length | 4670 mm | 5095 mm |
| Vehicle Width | 1880 mm | 1872 mm |
| Vehicle Height | 1720 mm | 1417 mm |
| Wheelbase Size | 2730 mm | 2954 mm |
| Fuel Consumption | 10.4 L/100km | 13.1 L/100km |
| Fuel Consumption City | 18.3 L/100km | 19.6 L/100km |
| Fuel Tank Capacity | 93 L | 90 L |
