2008 Renault Megane vs. 2010 Cadillac CTS-V
To start off, 2010 Cadillac CTS-V is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Renault Megane. In addition, the cost of maintenance, including insurance, on 2008 Renault Megane would be higher. At 6,200 cc (8 cylinders), 2010 Cadillac CTS-V is equipped with a bigger engine. In terms of performance, 2010 Cadillac CTS-V (556 HP @ 6100 RPM) has 456 more horse power than 2008 Renault Megane. (100 HP @ 4000 RPM) In normal driving conditions, 2010 Cadillac CTS-V should accelerate faster than 2008 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac CTS-V weights approximately 605 kg more than 2008 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Cadillac CTS-V 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 2010 Cadillac CTS-V. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2010 Cadillac CTS-V (746 Nm @ 3800 RPM) has 545 more torque (in Nm) than 2008 Renault Megane. (201 Nm @ 1900 RPM). This means 2010 Cadillac CTS-V will have an easier job in driving up hills or pulling heavy equipment than 2008 Renault Megane.
Compare all specifications:
| 2008 Renault Megane | 2010 Cadillac CTS-V | |
| Make | Renault | Cadillac |
| Model | Megane | CTS-V |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1461 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 100 HP | 556 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 201 Nm | 746 Nm |
| Torque RPM | 1900 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1915 kg |
| Vehicle Length | 4510 mm | 4867 mm |
| Vehicle Width | 1780 mm | 1842 mm |
| Vehicle Height | 1470 mm | 1455 mm |
| Wheelbase Size | 2700 mm | 2880 mm |
| Fuel Tank Capacity | 60 L | 68 L |
