2009 Audi A3 vs. 2005 Opel Vectra

To start off, 2009 Audi A3 is newer by 4 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 2,171 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (200 HP @ 5100 RPM) has 75 more horse power than 2005 Opel Vectra. (125 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 593 kg more than 2009 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, 2009 Audi A3 (281 Nm @ 1800 RPM) has 11 more torque (in Nm) than 2005 Opel Vectra. (270 Nm @ 1500 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2005 Opel Vectra has automatic transmission and 2009 Audi A3 has manual transmission. 2009 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Vectra will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Audi A3 2005 Opel Vectra
Make Audi Opel
Model A3 Vectra
Year Released 2009 2005
Body Type Hatchback Sedan
Engine Position Front Front
Engine Size 1983 cc 2171 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 200 HP 125 HP
Engine RPM 5100 RPM 4000 RPM
Torque 281 Nm 270 Nm
Torque RPM 1800 RPM 1500 RPM
Engine Bore Size 82.5 mm 84 mm
Engine Stroke Size 92.8 mm 98 mm
Engine Compression Ratio 10.5:1 18.5:1
Fuel Type Gasoline Diesel
Drive Type Front Front
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 3 doors 4 doors
Vehicle Weight 930 kg 1523 kg
Vehicle Length 4290 mm 4830 mm
Vehicle Width 1970 mm 1800 mm
Vehicle Height 1430 mm 1510 mm
Wheelbase Size 2580 mm 2710 mm
Fuel Consumption Overall 9.8 L/100km 6.5 L/100km
Fuel Tank Capacity 55 L 61 L


 

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