2004 Opel Vectra vs. 2003 Renault Megane
To start off, 2004 Opel Vectra is newer by 1 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 2,169 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (123 HP @ 4000 RPM) has 5 more horse power than 2003 Renault Megane. (118 HP @ 4000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2003 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 210 kg more than 2003 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 Renault Megane (300 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2004 Opel Vectra. (280 Nm @ 1500 RPM). This means 2003 Renault Megane will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2004 Opel Vectra | 2003 Renault Megane | |
| Make | Opel | Renault |
| Model | Vectra | Megane |
| Year Released | 2004 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2169 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 123 HP | 118 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 280 Nm | 300 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 98 mm | 93 mm |
| Engine Compression Ratio | 18.5:1 | 18.3:1 |
| Top Speed | 206 km/hour | 196 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 11 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1295 kg |
| Vehicle Length | 4600 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
| Fuel Consumption Overall | 6.5 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 61 L | 60 L |
