2008 Cadillac XLR vs. 2007 Renault Megane
To start off, 2008 Cadillac XLR is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Renault Megane. In addition, the cost of maintenance, including insurance, on 2007 Renault Megane would be higher. At 4,371 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (444 HP @ 6400 RPM) has 316 more horse power than 2007 Renault Megane. (128 HP @ 4000 RPM). In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 2007 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Megane weights approximately 90 kg more than 2008 Cadillac XLR.
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, 2008 Cadillac XLR (561 Nm @ 3900 RPM) has 261 more torque (in Nm) than 2007 Renault Megane. (300 Nm @ 2000 RPM). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Megane.
Compare all specifications:
| 2008 Cadillac XLR | 2007 Renault Megane | |
| Make | Cadillac | Renault |
| Model | XLR | Megane |
| Year Released | 2008 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4371 cc | 1870 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 128 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 561 Nm | 300 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 18.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1650 kg |
| Vehicle Length | 4520 mm | 4510 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1290 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2700 mm |
| Fuel Consumption Overall | 14.7 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 68 L | 60 L |
