2009 Audi A3 vs. 1973 Opel Kadett
To start off, 2009 Audi A3 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 3,187 cc (6 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (247 HP @ 6300 RPM) has 200 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 850 kg more than 1973 Opel Kadett. 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 1973 Opel Kadett. 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 @ 2500 RPM) has 249 more torque (in Nm) than 1973 Opel Kadett. (71 Nm @ 2700 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
2009 Audi A3 | 1973 Opel Kadett | |
Make | Audi | Opel |
Model | A3 | Kadett |
Year Released | 2009 | 1973 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 3187 cc | 1078 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 247 HP | 47 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 320 Nm | 71 Nm |
Torque RPM | 2500 RPM | 2700 RPM |
Engine Bore Size | 84 mm | 72.1 mm |
Engine Stroke Size | 95.9 mm | 61 mm |
Engine Compression Ratio | 11.3:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1610 kg | 760 kg |
Vehicle Length | 4290 mm | 4190 mm |
Vehicle Width | 1770 mm | 1590 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2400 mm |
Fuel Tank Capacity | 60 L | 43 L |