2009 Audi A8 vs. 2007 Opel Vectra
To start off, 2009 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 4,172 cc, 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (329 HP @ 6500 RPM) has 176 more horse power than 2007 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 305 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 will offer significantly more control. 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, 2009 Audi A8 (431 Nm @ 3500 RPM) has 211 more torque (in Nm) than 2007 Opel Vectra. (220 Nm @ 3800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
2009 Audi A8 | 2007 Opel Vectra | |
Make | Audi | Opel |
Model | A8 | Vectra |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2197 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 329 HP | 153 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 431 Nm | 220 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 84.5 mm | 86 mm |
Engine Stroke Size | 93 mm | 94.6 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 212 km/hour |
Acceleration 0-100mph | 6.3 seconds | 10.1 seconds |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1855 kg | 1550 kg |
Vehicle Length | 5060 mm | 4830 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1450 mm | 1510 mm |
Wheelbase Size | 2950 mm | 2840 mm |
Fuel Consumption Overall | 8.8 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 90 L | 60 L |