2006 Infiniti Q45 vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2006 Infiniti Q45 would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLK (355 HP @ 5750 RPM) has 15 more horse power than 2006 Infiniti Q45. (340 HP @ 6400 RPM) In normal driving conditions, 2008 Mercedes-Benz SLK should accelerate faster than 2006 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SLK weights approximately 220 kg more than 2006 Infiniti Q45. 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, 2008 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 58 more torque (in Nm) than 2006 Infiniti Q45. (452 Nm @ 4000 RPM). This means 2008 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti Q45.
Compare all specifications:
2006 Infiniti Q45 | 2008 Mercedes-Benz SLK | |
Make | Infiniti | Mercedes-Benz |
Model | Q45 | SLK |
Year Released | 2006 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4490 cc | 5439 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 340 HP | 355 HP |
Engine RPM | 6400 RPM | 5750 RPM |
Torque | 452 Nm | 510 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 97 mm |
Engine Stroke Size | 82.7 mm | 92 mm |
Engine Compression Ratio | 9.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1320 kg | 1540 kg |
Vehicle Length | 5110 mm | 4090 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1500 mm | 1280 mm |
Wheelbase Size | 2880 mm | 2440 mm |
Fuel Consumption Overall | 11.9 L/100km | 12.2 L/100km |
Fuel Tank Capacity | 81 L | 70 L |