2009 Audi A3 vs. 1991 Opel Astra
To start off, 2009 Audi A3 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,196 cc (6 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (251 HP @ 6300 RPM) has 195 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 405 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Audi A3 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, 2009 Audi A3 (320 Nm @ 3200 RPM) has 215 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2009 Audi A3 has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A3 | 1991 Opel Astra | |
Make | Audi | Opel |
Model | A3 | Astra |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 3196 cc | 1700 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 251 HP | 56 HP |
Engine RPM | 6300 RPM | 4600 RPM |
Torque | 320 Nm | 105 Nm |
Torque RPM | 3200 RPM | 2400 RPM |
Engine Bore Size | 84 mm | 82.5 mm |
Engine Stroke Size | 95.9 mm | 79.5 mm |
Engine Compression Ratio | 11.3:1 | 23.0:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 3 doors |
Vehicle Weight | 1455 kg | 1050 kg |
Vehicle Length | 4290 mm | 4060 mm |
Vehicle Width | 1970 mm | 1670 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2580 mm | 2530 mm |
Fuel Tank Capacity | 55 L | 40 L |