2007 Mercedes-Benz SLK vs. 2009 Pontiac G5
To start off, 2009 Pontiac G5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SLK would be higher. At 5,441 cc (8 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (400 HP @ 5750 RPM) has 247 more horse power than 2009 Pontiac G5. (153 HP @ 6100 RPM). In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2009 Pontiac G5.
Because 2007 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 2007 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2009 Pontiac G5, 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, 2007 Mercedes-Benz SLK (706 Nm @ 3750 RPM) has 556 more torque (in Nm) than 2009 Pontiac G5. (150 Nm @ 4900 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2009 Pontiac G5. 2007 Mercedes-Benz SLK has automatic transmission and 2009 Pontiac G5 has manual transmission. 2009 Pontiac G5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz SLK | 2009 Pontiac G5 | |
| Make | Mercedes-Benz | Pontiac |
| Model | SLK | G5 |
| Year Released | 2007 | 2009 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 2189 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 400 HP | 153 HP |
| Engine RPM | 5750 RPM | 6100 RPM |
| Torque | 706 Nm | 150 Nm |
| Torque RPM | 3750 RPM | 4900 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1830 mm | 1720 mm |
| Fuel Consumption Highway | 11.8 L/100km | 7.1 L/100km |
