2003 BMW 645 vs. 2005 Renault Laguna
To start off, 2005 Renault Laguna is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 173 more horse power than 2005 Renault Laguna. (148 HP @ 4000 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 400 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 2003 BMW 645 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 2003 BMW 645. 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, 2003 BMW 645 (450 Nm) has 130 more torque (in Nm) than 2005 Renault Laguna. (320 Nm). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna.
Compare all specifications:
2003 BMW 645 | 2005 Renault Laguna | |
Make | BMW | Renault |
Model | 645 | Laguna |
Year Released | 2003 | 2005 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2186 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 148 HP |
Engine RPM | 6100 RPM | 4000 RPM |
Torque | 450 Nm | 320 Nm |
Engine Bore Size | 92 mm | 87 mm |
Engine Stroke Size | 82.7 mm | 92 mm |
Drive Type | Rear | Front |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1895 kg | 1495 kg |
Vehicle Length | 4830 mm | 4600 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1380 mm | 1450 mm |
Wheelbase Size | 2790 mm | 2750 mm |
Fuel Tank Capacity | 70 L | 70 L |