2009 Mercedes-Benz SLK vs. 2005 Renault Laguna
To start off, 2009 Mercedes-Benz SLK is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Renault Laguna. In addition, the cost of maintenance, including insurance, on 2005 Renault Laguna would be higher. At 5,439 cc (8 cylinders), 2009 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SLK (355 HP @ 5750 RPM) has 249 more horse power than 2005 Renault Laguna. (106 HP @ 4000 RPM). In normal driving conditions, 2009 Mercedes-Benz SLK should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Laguna weights approximately 255 kg more than 2009 Mercedes-Benz SLK.
Because 2009 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 2009 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2005 Renault Laguna, 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, 2009 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 190 more torque (in Nm) than 2005 Renault Laguna. (320 Nm @ 1750 RPM). This means 2009 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna. 2009 Mercedes-Benz SLK has automatic transmission and 2005 Renault Laguna has manual transmission. 2005 Renault Laguna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz SLK | 2005 Renault Laguna | |
| Make | Mercedes-Benz | Renault |
| Model | SLK | Laguna |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2165 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 355 HP | 106 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 510 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 97 mm | 87 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1240 kg | 1495 kg |
| Vehicle Length | 4110 mm | 4720 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1290 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2750 mm |
| Fuel Consumption Highway | 10.7 L/100km | 5.4 L/100km |
| Fuel Consumption City | 16.8 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
