2009 Mercedes-Benz SL vs. 2005 Renault Laguna
To start off, 2009 Mercedes-Benz SL 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 5,980 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (605 HP) has 438 more horse power than 2005 Renault Laguna. (167 HP). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 1480 kg more than 2005 Renault Laguna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz SL 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 SL. 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 SL (1,000 Nm) has 730 more torque (in Nm) than 2005 Renault Laguna. (270 Nm). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna. 2005 Renault Laguna has automatic transmission and 2009 Mercedes-Benz SL has manual transmission. 2009 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Renault Laguna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz SL | 2005 Renault Laguna | |
| Make | Mercedes-Benz | Renault |
| Model | SL | Laguna |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 1998 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 605 HP | 167 HP |
| Torque | 1000 Nm | 270 Nm |
| Engine Bore Size | 82.6 mm | 82.7 mm |
| Engine Stroke Size | 93 mm | 93 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2830 kg | 1350 kg |
| Vehicle Length | 4540 mm | 4600 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1300 mm | 1440 mm |
| Wheelbase Size | 2570 mm | 2690 mm |
| Fuel Consumption Highway | 13.1 L/100km | 6.7 L/100km |
| Fuel Consumption City | 21.4 L/100km | 12.7 L/100km |
| Fuel Consumption Overall | 16.8 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 80 L | 68 L |
