2007 Audi A3 vs. 1975 Opel Kadett
To start off, 2007 Audi A3 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1975 Opel Kadett would be higher. At 1,984 cc (4 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (197 HP @ 5100 RPM) has 99 more horse power than 1975 Opel Kadett. (98 HP @ 5200 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 1975 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 718 kg more than 1975 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A3 (280 Nm @ 1800 RPM) has 132 more torque (in Nm) than 1975 Opel Kadett. (148 Nm @ 3400 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Kadett.
Compare all specifications:
2007 Audi A3 | 1975 Opel Kadett | |
Make | Audi | Opel |
Model | A3 | Kadett |
Year Released | 2007 | 1975 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1897 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 98 HP |
Engine RPM | 5100 RPM | 5200 RPM |
Torque | 280 Nm | 148 Nm |
Torque RPM | 1800 RPM | 3400 RPM |
Engine Bore Size | 82.5 mm | 93 mm |
Engine Stroke Size | 92.8 mm | 69.8 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 234 km/hour | 190 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1548 kg | 830 kg |
Vehicle Length | 4220 mm | 4130 mm |
Vehicle Width | 1770 mm | 1590 mm |
Vehicle Height | 1430 mm | 1290 mm |
Wheelbase Size | 2580 mm | 2520 mm |
Fuel Consumption Overall | 8.9 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 60 L | 43 L |