2005 BMW X5 vs. 2000 Mercedes-Benz SLK
To start off, 2005 BMW X5 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2000 Mercedes-Benz SLK would be higher. At 3,199 cc (6 cylinders), 2000 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (229 HP @ 5900 RPM) has 39 more horse power than 2000 Mercedes-Benz SLK. (190 HP @ 5700 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 2000 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 645 kg more than 2000 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2000 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (300 Nm @ 3500 RPM) has 29 more torque (in Nm) than 2000 Mercedes-Benz SLK. (271 Nm @ 3000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2000 Mercedes-Benz SLK.
Compare all specifications:
| 2005 BMW X5 | 2000 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | SLK |
| Year Released | 2005 | 2000 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 229 HP | 190 HP |
| Engine RPM | 5900 RPM | 5700 RPM |
| Torque | 300 Nm | 271 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 210 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 6.9 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2070 kg | 1425 kg |
| Vehicle Length | 4670 mm | 4020 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1770 mm | 1280 mm |
| Wheelbase Size | 2730 mm | 2410 mm |
| Fuel Consumption Highway | 11.2 L/100km | 8 L/100km |
| Fuel Consumption City | 15.7 L/100km | 16.4 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 93 L | 60 L |
