2003 Pontiac G6 vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Pontiac G6. In addition, the cost of maintenance, including insurance, on 2003 Pontiac G6 would be higher. At 3,392 cc (6 cylinders), 2003 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2003 Pontiac G6 (286 HP @ 5600 RPM) has 104 more horse power than 2012 Mercedes-Benz SLK. (182 HP @ 5250 RPM). In normal driving conditions, 2003 Pontiac G6 should accelerate faster than 2012 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2003 Pontiac G6 weights approximately 66 kg more than 2012 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 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 2012 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2003 Pontiac G6, 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, 2003 Pontiac G6 (369 Nm) has 119 more torque (in Nm) than 2012 Mercedes-Benz SLK. (250 Nm). This means 2003 Pontiac G6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz SLK.
Compare all specifications:
| 2003 Pontiac G6 | 2012 Mercedes-Benz SLK | |
| Make | Pontiac | Mercedes-Benz |
| Model | G6 | SLK |
| Year Released | 2003 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3392 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 286 HP | 182 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 369 Nm | 250 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1501 kg | 1435 kg |
| Vehicle Length | 4690 mm | 4135 mm |
| Vehicle Width | 1780 mm | 1816 mm |
| Vehicle Height | 1330 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2431 mm |
