2009 Aston Martin Vanquish vs. 2006 Mercedes-Benz SLK
To start off, 2009 Aston Martin Vanquish is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SLK would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin Vanquish is equipped with a bigger engine. In terms of performance, 2009 Aston Martin Vanquish (521 HP @ 7000 RPM) has 253 more horse power than 2006 Mercedes-Benz SLK. (268 HP @ 5750 RPM). In normal driving conditions, 2009 Aston Martin Vanquish should accelerate faster than 2006 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin Vanquish weights approximately 171 kg more than 2006 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Aston Martin Vanquish (577 Nm @ 5800 RPM) has 67 more torque (in Nm) than 2006 Mercedes-Benz SLK. (510 Nm @ 4000 RPM). This means 2009 Aston Martin Vanquish will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK. 2006 Mercedes-Benz SLK has automatic transmission and 2009 Aston Martin Vanquish has manual transmission. 2009 Aston Martin Vanquish will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Aston Martin Vanquish | 2006 Mercedes-Benz SLK | |
| Make | Aston Martin | Mercedes-Benz |
| Model | Vanquish | SLK |
| Year Released | 2009 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3498 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 521 HP | 268 HP |
| Engine RPM | 7000 RPM | 5750 RPM |
| Torque | 577 Nm | 510 Nm |
| Torque RPM | 5800 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 97.1 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 4.8 seconds | 4.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1956 kg | 1785 kg |
| Vehicle Height | 1340 mm | 1280 mm |
| Wheelbase Size | 2700 mm | 2440 mm |
| Fuel Consumption Overall | 18.9 L/100km | 12 L/100km |
| Fuel Tank Capacity | 80 L | 70 L |
