2005 BMW M3 vs. 2007 Renault Laguna
To start off, 2007 Renault Laguna is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW M3. In addition, the cost of maintenance, including insurance, on 2005 BMW M3 would be higher. At 3,244 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (320 HP @ 7400 RPM) has 116 more horse power than 2007 Renault Laguna. (204 HP @ 6000 RPM). In normal driving conditions, 2005 BMW M3 should accelerate faster than 2007 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M3 weights approximately 145 kg more than 2007 Renault Laguna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW M3 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 2005 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2005 BMW M3 (337 Nm) has 57 more torque (in Nm) than 2007 Renault Laguna. (280 Nm). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Laguna.
Compare all specifications:
| 2005 BMW M3 | 2007 Renault Laguna | |
| Make | BMW | Renault |
| Model | M3 | Laguna |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 204 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 337 Nm | 280 Nm |
| Engine Bore Size | 87 mm | 87 mm |
| Engine Stroke Size | 91 mm | 82.6 mm |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1690 kg | 1545 kg |
| Vehicle Length | 4500 mm | 4700 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 2750 mm |
| Fuel Consumption Overall | 13.1 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
