2007 Audi A3 vs. 2003 Opel Vectra
To start off, 2007 Audi A3 is newer by 4 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 2,171 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (138 HP @ 4000 RPM) has 15 more horse power than 2003 Opel Vectra. (123 HP @ 3250 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 217 kg more than 2007 Audi A3.
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, 2007 Audi A3 (320 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2003 Opel Vectra. (280 Nm @ 1500 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2007 Audi A3 | 2003 Opel Vectra | |
Make | Audi | Opel |
Model | A3 | Vectra |
Year Released | 2007 | 2003 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1968 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 123 HP |
Engine RPM | 4000 RPM | 3250 RPM |
Torque | 320 Nm | 280 Nm |
Torque RPM | 1750 RPM | 1500 RPM |
Engine Bore Size | 81 mm | 84 mm |
Engine Stroke Size | 95.5 mm | 98 mm |
Engine Compression Ratio | 18.0:1 | 18.5:1 |
Top Speed | 207 km/hour | 199 km/hour |
Acceleration 0-100mph | 9.2 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1416 kg | 1633 kg |
Vehicle Length | 4290 mm | 4830 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2610 mm |
Fuel Consumption | 4.6 L/100km | 5.6 L/100km |
Fuel Consumption City | 7.2 L/100km | 10.5 L/100km |
Fuel Consumption Overall | 5.7 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 55 L | 60 L |