2009 Mercedes-Benz S vs. 2003 Mercedes-Benz SLK
To start off, 2009 Mercedes-Benz S is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SLK would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 416 more horse power than 2003 Mercedes-Benz SLK. (94 HP @ 5750 RPM). In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2003 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz SLK weights approximately 210 kg more than 2009 Mercedes-Benz S.
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 Mercedes-Benz S (830 Nm) has 559 more torque (in Nm) than 2003 Mercedes-Benz SLK. (271 Nm). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz SLK.
Compare all specifications:
| 2009 Mercedes-Benz S | 2003 Mercedes-Benz SLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | S | SLK |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 2297 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 510 HP | 94 HP |
| Engine RPM | 5000 RPM | 5750 RPM |
| Torque | 830 Nm | 271 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1225 kg | 1435 kg |
| Vehicle Length | 5210 mm | 4020 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1480 mm | 1290 mm |
| Wheelbase Size | 3170 mm | 2410 mm |
| Fuel Tank Capacity | 90 L | 88 L |
