2008 Opel Vectra vs. 2007 Opel Tigra
To start off, 2008 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Tigra. In addition, the cost of maintenance, including insurance, on 2007 Opel Tigra would be higher. At 1,908 cc (4 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (148 HP @ 4000 RPM) has 59 more horse power than 2007 Opel Tigra. (89 HP @ 5600 RPM). In normal driving conditions, 2008 Opel Vectra should accelerate faster than 2007 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 268 kg more than 2007 Opel Tigra. 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, 2008 Opel Vectra (315 Nm @ 2000 RPM) has 189 more torque (in Nm) than 2007 Opel Tigra. (126 Nm @ 4000 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Tigra.
Compare all specifications:
| 2008 Opel Vectra | 2007 Opel Tigra | |
| Make | Opel | Opel |
| Model | Vectra | Tigra |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 315 Nm | 126 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 73.4 mm |
| Engine Stroke Size | 90.4 mm | 80.6 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 217 km/hour | 180 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 12.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1503 kg | 1235 kg |
| Vehicle Length | 4600 mm | 3930 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2500 mm |
| Fuel Consumption Overall | 5.9 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 61 L | 45 L |
