2004 Mercedes-Benz SLK vs. 2010 Audi Q7
To start off, 2010 Audi Q7 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SLK would be higher. At 3,000 cc (6 cylinders), 2010 Audi Q7 is equipped with a bigger engine. In terms of performance, 2010 Audi Q7 (225 HP @ 3750 RPM) has 65 more horse power than 2004 Mercedes-Benz SLK. (160 HP @ 5750 RPM) In normal driving conditions, 2010 Audi Q7 should accelerate faster than 2004 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi Q7 weights approximately 1110 kg more than 2004 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 2004 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Audi Q7 (550 Nm @ 1750 RPM) has 310 more torque (in Nm) than 2004 Mercedes-Benz SLK. (240 Nm @ 3000 RPM). This means 2010 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz SLK. 2010 Audi Q7 has automatic transmission and 2004 Mercedes-Benz SLK has manual transmission. 2004 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz SLK | 2010 Audi Q7 | |
| Make | Mercedes-Benz | Audi |
| Model | SLK | Q7 |
| Year Released | 2004 | 2010 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 225 HP |
| Engine RPM | 5750 RPM | 3750 RPM |
| Torque | 240 Nm | 550 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1390 kg | 2500 kg |
| Vehicle Length | 4090 mm | 5088 mm |
| Vehicle Width | 1780 mm | 1984 mm |
| Vehicle Height | 1300 mm | 1737 mm |
| Wheelbase Size | 2440 mm | 3002 mm |
| Fuel Tank Capacity | 70 L | 100 L |
