2003 Opel Signum vs. 2002 Renault Megane
To start off, 2003 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Renault Megane. In addition, the cost of maintenance, including insurance, on 2002 Renault Megane would be higher. At 2,172 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (115 HP) has 41 more horse power than 2002 Renault Megane. (74 HP). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2002 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 285 kg more than 2002 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, 2003 Opel Signum (280 Nm @ 1500 RPM) has 181 more torque (in Nm) than 2002 Renault Megane. (99 Nm @ 3750 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Renault Megane.
Compare all specifications:
| 2003 Opel Signum | 2002 Renault Megane | |
| Make | Opel | Renault |
| Model | Signum | Megane |
| Year Released | 2003 | 2002 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2172 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 115 HP | 74 HP |
| Torque | 280 Nm | 99 Nm |
| Torque RPM | 1500 RPM | 3750 RPM |
| Engine Bore Size | 84.1 mm | 82.8 mm |
| Engine Stroke Size | 98 mm | 93 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1535 kg | 1250 kg |
| Vehicle Length | 4640 mm | 4220 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2630 mm |
