2007 Buick LaCrosse vs. 2003 Renault Megane
To start off, 2007 Buick LaCrosse is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Renault Megane. In addition, the cost of maintenance, including insurance, on 2003 Renault Megane would be higher. At 3,791 cc (6 cylinders), 2007 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2007 Buick LaCrosse (200 HP) has 68 more horse power than 2003 Renault Megane. (132 HP). In normal driving conditions, 2007 Buick LaCrosse should accelerate faster than 2003 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick LaCrosse weights approximately 660 kg more than 2003 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Buick LaCrosse (312 Nm @ 4000 RPM) has 121 more torque (in Nm) than 2003 Renault Megane. (191 Nm @ 3750 RPM). This means 2007 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2003 Renault Megane. 2007 Buick LaCrosse has automatic transmission and 2003 Renault Megane has manual transmission. 2003 Renault Megane will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Buick LaCrosse | 2003 Renault Megane | |
| Make | Buick | Renault |
| Model | LaCrosse | Megane |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 132 HP |
| Torque | 312 Nm | 191 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 96.5 mm | 82.7 mm |
| Engine Stroke Size | 86.4 mm | 93 mm |
| Engine Compression Ratio | 9.4:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1290 kg |
| Vehicle Length | 5040 mm | 4510 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2750 mm |
| Fuel Tank Capacity | 64 L | 60 L |
