2004 Mercedes-Benz SL vs. 2012 Audi Q7
To start off, 2012 Audi Q7 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SL would be higher. At 5,513 cc (8 cylinders), 2004 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SL (493 HP @ 4200 RPM) has 221 more horse power than 2012 Audi Q7. (272 HP @ 4750 RPM). In normal driving conditions, 2004 Mercedes-Benz SL should accelerate faster than 2012 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi Q7 weights approximately 396 kg more than 2004 Mercedes-Benz SL.
Because 2012 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 2004 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2012 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, 2004 Mercedes-Benz SL (700 Nm) has 300 more torque (in Nm) than 2012 Audi Q7. (400 Nm). This means 2004 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2012 Audi Q7.
Compare all specifications:
| 2004 Mercedes-Benz SL | 2012 Audi Q7 | |
| Make | Mercedes-Benz | Audi |
| Model | SL | Q7 |
| Year Released | 2004 | 2012 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 493 HP | 272 HP |
| Engine RPM | 4200 RPM | 4750 RPM |
| Torque | 700 Nm | 400 Nm |
| Drive Type | Rear | AWD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1959 kg | 2355 kg |
| Vehicle Length | 4540 mm | 5088 mm |
| Vehicle Width | 1840 mm | 1984 mm |
| Vehicle Height | 1300 mm | 1737 mm |
| Wheelbase Size | 2570 mm | 3002 mm |
| Fuel Consumption Highway | 11.2 L/100km | 10.7 L/100km |
| Fuel Consumption City | 16.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 91 L | 100 L |
