2005 Audi A6 vs. 2009 Mercedes-Benz SLR McLaren
To start off, 2009 Mercedes-Benz SLR McLaren is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 5,439 cc (8 cylinders), 2009 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SLR McLaren (618 HP @ 6500 RPM) has 441 more horse power than 2005 Audi A6. (177 HP @ 4000 RPM) In normal driving conditions, 2009 Mercedes-Benz SLR McLaren should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 130 kg more than 2009 Mercedes-Benz SLR McLaren.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz SLR McLaren. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2009 Mercedes-Benz SLR McLaren (780 Nm) has 410 more torque (in Nm) than 2005 Audi A6. (370 Nm). This means 2009 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2009 Mercedes-Benz SLR McLaren | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | SLR McLaren |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 5439 cc |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 177 HP | 618 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 370 Nm | 780 Nm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 205 km/hour | 332 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1955 kg | 1825 kg |
| Vehicle Length | 4820 mm | 4660 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1560 mm | 1260 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 97 L |
