2003 Opel Astra vs. 1973 Volkswagen K 70
To start off, 2003 Opel Astra is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Volkswagen K 70. In addition, the cost of maintenance, including insurance, on 1973 Volkswagen K 70 would be higher. At 1,605 cc (4 cylinders), 1973 Volkswagen K 70 is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (89 HP @ 6000 RPM) has 14 more horse power than 1973 Volkswagen K 70. (75 HP @ 5200 RPM). In normal driving conditions, 2003 Opel Astra should accelerate faster than 1973 Volkswagen K 70. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 140 kg more than 1973 Volkswagen K 70. 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 (125 Nm @ 4000 RPM) has 2 more torque (in Nm) than 1973 Volkswagen K 70. (123 Nm @ 3500 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Volkswagen K 70.
Compare all specifications:
2003 Opel Astra | 1973 Volkswagen K 70 | |
Make | Opel | Volkswagen |
Model | Astra | K 70 |
Year Released | 2003 | 1973 |
Engine Position | Front | Front |
Engine Size | 1388 cc | 1605 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 89 HP | 75 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 125 Nm | 123 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 77.6 mm | 82 mm |
Engine Stroke Size | 73.4 mm | 76 mm |
Engine Compression Ratio | 10.5:1 | 8.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1190 kg | 1050 kg |
Vehicle Length | 4260 mm | 4430 mm |
Vehicle Width | 1720 mm | 1700 mm |
Vehicle Height | 1470 mm | 1460 mm |
Wheelbase Size | 2620 mm | 2700 mm |
Fuel Tank Capacity | 52 L | 45 L |