2003 Cadillac XLR vs. 2007 Renault Megane
To start off, 2007 Renault Megane is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2003 Cadillac XLR would be higher. At 4,572 cc (8 cylinders), 2003 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2003 Cadillac XLR (311 HP @ 6000 RPM) has 230 more horse power than 2007 Renault Megane. (81 HP @ 4000 RPM). In normal driving conditions, 2003 Cadillac XLR should accelerate faster than 2007 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac XLR weights approximately 390 kg more than 2007 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Cadillac XLR 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 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2007 Renault Megane, 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 Cadillac XLR (420 Nm @ 4400 RPM) has 235 more torque (in Nm) than 2007 Renault Megane. (185 Nm @ 2000 RPM). This means 2003 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Megane.
Compare all specifications:
| 2003 Cadillac XLR | 2007 Renault Megane | |
| Make | Cadillac | Renault |
| Model | XLR | Megane |
| Year Released | 2003 | 2007 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 1461 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 311 HP | 81 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 420 Nm | 185 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 18.8:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 165 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 14.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1640 kg | 1250 kg |
| Vehicle Length | 4520 mm | 4500 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1290 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2630 mm |
| Fuel Tank Capacity | 64 L | 60 L |
