2006 Lexus RX vs. 1999 Mercedes-Benz SLK
To start off, 2006 Lexus RX is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz SLK would be higher. At 3,310 cc (6 cylinders), 2006 Lexus RX is equipped with a bigger engine. In terms of performance, 2006 Lexus RX (223 HP @ 5600 RPM) has 62 more horse power than 1999 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 2006 Lexus RX should accelerate faster than 1999 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 250 kg more than 1999 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Mercedes-Benz SLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2006 Lexus RX, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Lexus RX (323 Nm @ 3600 RPM) has 89 more torque (in Nm) than 1999 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 2006 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz SLK.
Compare all specifications:
| 2006 Lexus RX | 1999 Mercedes-Benz SLK | |
| Make | Lexus | Mercedes-Benz |
| Model | RX | SLK |
| Year Released | 2006 | 1999 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 223 HP | 161 HP |
| Engine RPM | 5600 RPM | 5300 RPM |
| Torque | 323 Nm | 234 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Compression Ratio | 10.8:1 | 9.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1290 kg |
| Vehicle Length | 4740 mm | 4000 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1690 mm | 1280 mm |
| Wheelbase Size | 2720 mm | 2410 mm |
| Fuel Tank Capacity | 73 L | 70 L |
