2006 Audi Q7 vs. 2002 Mercedes-Benz SLK
To start off, 2006 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz SLK would be higher. At 3,597 cc (6 cylinders), 2006 Audi Q7 is equipped with a bigger engine. In terms of performance, 2006 Audi Q7 (276 HP @ 6200 RPM) has 115 more horse power than 2002 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 2006 Audi Q7 should accelerate faster than 2002 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi Q7 weights approximately 954 kg more than 2002 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2006 Audi Q7 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, 2006 Audi Q7 (360 Nm @ 2500 RPM) has 126 more torque (in Nm) than 2002 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 2006 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2002 Mercedes-Benz SLK. 2006 Audi Q7 has automatic transmission and 2002 Mercedes-Benz SLK has manual transmission. 2002 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi Q7 | 2002 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | SLK |
| Year Released | 2006 | 2002 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 161 HP |
| Engine RPM | 6200 RPM | 5300 RPM |
| Torque | 360 Nm | 234 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2244 kg | 1290 kg |
| Vehicle Length | 5090 mm | 4000 mm |
| Vehicle Width | 1990 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1280 mm |
| Wheelbase Size | 3010 mm | 2410 mm |
| Fuel Tank Capacity | 100 L | 70 L |
