2009 Audi A8 vs. 2003 Opel Vectra
To start off, 2009 Audi A8 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 82 more horse power than 2003 Opel Vectra. (174 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 604 kg more than 2009 Audi A8.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2003 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 40 more torque (in Nm) than 2009 Audi A8. (330 Nm @ 3250 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
2009 Audi A8 | 2003 Opel Vectra | |
Make | Audi | Opel |
Model | A8 | Vectra |
Year Released | 2009 | 2003 |
Engine Position | Front | Front |
Engine Size | 3123 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 256 HP | 174 HP |
Torque | 330 Nm | 370 Nm |
Torque RPM | 3250 RPM | 1900 RPM |
Engine Compression Ratio | 13.0:1 | 18.5:1 |
Top Speed | 245 km/hour | 220 km/hour |
Acceleration 0-100mph | 7.7 seconds | 10.1 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1160 kg | 1764 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 | 11 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 90 L | 60 L |