2006 Audi A8 vs. 2005 Opel Vectra
To start off, 2006 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 3,123 cc (6 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (256 HP) has 111 more horse power than 2005 Opel Vectra. (145 HP). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 210 kg more than 2006 Audi A8.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A8 (330 Nm @ 3250 RPM) has 110 more torque (in Nm) than 2005 Opel Vectra. (220 Nm @ 3800 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
2006 Audi A8 | 2005 Opel Vectra | |
Make | Audi | Opel |
Model | A8 | Vectra |
Year Released | 2006 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3123 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 256 HP | 145 HP |
Torque | 330 Nm | 220 Nm |
Torque RPM | 3250 RPM | 3800 RPM |
Engine Bore Size | 84.5 mm | 86 mm |
Engine Stroke Size | 92.8 mm | 94.6 mm |
Engine Compression Ratio | 13.0:1 | 12.0:1 |
Top Speed | 250 km/hour | 212 km/hour |
Acceleration 0-100mph | 7.7 seconds | 10.8 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1275 kg | 1485 kg |
Vehicle Length | 5060 mm | 4600 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2950 mm | 2840 mm |
Fuel Consumption Overall | 11.2 L/100km | 8.5 L/100km |
Fuel Tank Capacity | 90 L | 61 L |