2008 Mercedes-Benz SLK vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SLK would be higher. At 1,795 cc (4 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 580 kg more than 2008 Mercedes-Benz SLK.
Because 2013 Lexus RX is all wheel drive (AWD), it will have significant more traction and grip than 2008 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2013 Lexus RX 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 Lexus RX (336 Nm @ 4700 RPM) has 96 more torque (in Nm) than 2008 Mercedes-Benz SLK. (240 Nm @ 5000 RPM). This means 2013 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SLK. 2008 Mercedes-Benz SLK has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz SLK | 2013 Lexus RX | |
| Make | Mercedes-Benz | Lexus |
| Model | SLK | RX |
| Year Released | 2008 | 2013 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 211 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 266 HP |
| Torque | 240 Nm | 336 Nm |
| Torque RPM | 5000 RPM | 4700 RPM |
| Engine Bore Size | 89.9 mm | 94 mm |
| Engine Stroke Size | 78.7 mm | 83 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 231 km/hour | 180 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 7.7 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1970 kg |
| Vehicle Length | 4100 mm | 4770 mm |
| Vehicle Height | 1780 mm | 1695 mm |
| Wheelbase Size | 2440 mm | 2740 mm |
