2003 Opel Astra vs. 2005 Audi A3

To start off, 2005 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (148 HP @ 6000 RPM) has 3 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM) In normal driving conditions, 2005 Audi A3 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A3 weights approximately 17 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2005 Audi A3. (200 Nm @ 3500 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.

Compare all specifications:

2003 Opel Astra 2005 Audi A3
Make Opel Audi
Model Astra A3
Year Released 2003 2005
Engine Position Front Front
Engine Size 2198 cc 1983 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 145 HP 148 HP
Engine RPM 5800 RPM 6000 RPM
Torque 203 Nm 200 Nm
Torque RPM 4000 RPM 3500 RPM
Engine Bore Size 86 mm 82.5 mm
Engine Stroke Size 94.6 mm 92.8 mm
Engine Compression Ratio 10.0:1 11.5:1
Top Speed 208 km/hour 214 km/hour
Acceleration 0-100mph 10 seconds 9.1 seconds
Drive Type Front Front
Transmission Type Automatic Automatic
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1298 kg 1315 kg
Vehicle Length 4120 mm 4210 mm
Vehicle Width 1720 mm 1770 mm
Vehicle Height 1430 mm 1430 mm
Wheelbase Size 2500 mm 2660 mm
Fuel Consumption Overall 8.4 L/100km 7 L/100km
Fuel Tank Capacity 52 L 55 L


 

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