2004 Opel Vectra vs. 2006 Volvo S40
To start off, 2006 Volvo S40 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 2,434 cc (5 cylinders), 2006 Volvo S40 is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (145 HP @ 5600 RPM) has 7 more horse power than 2006 Volvo S40. (138 HP @ 5000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2006 Volvo S40. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 55 kg more than 2006 Volvo S40. 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, both vehicles can yield 220 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 Opel Vectra | 2006 Volvo S40 | |
| Make | Opel | Volvo |
| Model | Vectra | S40 |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2196 cc | 2434 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 138 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 220 Nm | 220 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 94.6 mm | 90 mm |
| Engine Compression Ratio | 12.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 218 km/hour | 205 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1455 kg | 1400 kg |
| Vehicle Length | 4600 mm | 4470 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2650 mm |
| Fuel Consumption Overall | 7.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 61 L | 62 L |
