2007 Cadillac DTS vs. 2003 Renault Megane
To start off, 2007 Cadillac DTS 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 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (276 HP @ 6000 RPM) has 195 more horse power than 2003 Renault Megane. (81 HP @ 4000 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2003 Renault Megane.
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 Cadillac DTS (400 Nm @ 4400 RPM) has 215 more torque (in Nm) than 2003 Renault Megane. (185 Nm @ 2000 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2003 Renault Megane.
Compare all specifications:
| 2007 Cadillac DTS | 2003 Renault Megane | |
| Make | Cadillac | Renault |
| Model | DTS | Megane |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1461 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 81 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 400 Nm | 185 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 17.9:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5280 mm | 4510 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2940 mm | 2690 mm |
| Fuel Tank Capacity | 68 L | 60 L |
