2004 Audi A8 vs. 1973 Opel Kadett
To start off, 2004 Audi A8 is newer by 31 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 3,935 cc (8 cylinders), 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (271 HP @ 3750 RPM) has 224 more horse power than 1973 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 1180 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 2004 Audi A8 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, 2004 Audi A8 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, 2004 Audi A8 (650 Nm @ 1800 RPM) has 579 more torque (in Nm) than 1973 Opel Kadett. (71 Nm @ 2700 RPM). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett. 2004 Audi A8 has automatic transmission and 1973 Opel Kadett has manual transmission. 1973 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Audi A8 | 1973 Opel Kadett | |
Make | Audi | Opel |
Model | A8 | Kadett |
Year Released | 2004 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3935 cc | 1078 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 271 HP | 47 HP |
Engine RPM | 3750 RPM | 5600 RPM |
Torque | 650 Nm | 71 Nm |
Torque RPM | 1800 RPM | 2700 RPM |
Engine Bore Size | 81 mm | 72.1 mm |
Engine Stroke Size | 95.5 mm | 61 mm |
Engine Compression Ratio | 18.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1940 kg | 760 kg |
Vehicle Length | 5060 mm | 4190 mm |
Vehicle Width | 1900 mm | 1590 mm |
Vehicle Height | 1450 mm | 1420 mm |
Wheelbase Size | 2950 mm | 2400 mm |
Fuel Tank Capacity | 90 L | 43 L |