2008 Alfa Romeo Spider vs. 2006 Opel Vectra
To start off, 2008 Alfa Romeo Spider is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2006 Opel Vectra would be higher. At 2,959 cc (6 cylinders), 2008 Alfa Romeo Spider is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 70 kg more than 2008 Alfa Romeo Spider.
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, 2008 Alfa Romeo Spider (270 Nm @ 5000 RPM) has 5 more torque (in Nm) than 2006 Opel Vectra. (265 Nm @ 2500 RPM). This means 2008 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra.
Compare all specifications:
| 2008 Alfa Romeo Spider | 2006 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | Spider | Vectra |
| Year Released | 2008 | 2006 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 173 HP |
| Torque | 270 Nm | 265 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Bore Size | 93 mm | 86.1 mm |
| Engine Stroke Size | 72.6 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 8.4 seconds | 9.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1485 kg |
| Vehicle Length | 4230 mm | 4600 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Consumption Overall | 13.8 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 70 L | 61 L |
