2006 Mercedes-Benz A vs. 2011 Mercedes-Benz SLK
To start off, 2011 Mercedes-Benz SLK is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz A would be higher. At 3,000 cc (6 cylinders), 2011 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 120 more horse power than 2006 Mercedes-Benz A. (108 HP @ 4200 RPM) In normal driving conditions, 2011 Mercedes-Benz SLK should accelerate faster than 2006 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz A weights approximately 240 kg more than 2011 Mercedes-Benz SLK.
Because 2011 Mercedes-Benz SLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz A, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Mercedes-Benz SLK (299 Nm @ 2500 RPM) has 49 more torque (in Nm) than 2006 Mercedes-Benz A. (250 Nm @ 1600 RPM). This means 2011 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz A.
Compare all specifications:
| 2006 Mercedes-Benz A | 2011 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | A | SLK |
| Year Released | 2006 | 2011 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 228 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 250 Nm | 299 Nm |
| Torque RPM | 1600 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1455 kg |
| Vehicle Length | 3840 mm | 4102 mm |
| Vehicle Width | 1770 mm | 1788 mm |
| Vehicle Height | 1600 mm | 1298 mm |
| Wheelbase Size | 2570 mm | 2431 mm |
| Fuel Tank Capacity | 60 L | 70 L |
