1974 Citroen GS vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Citroen GS. In addition, the cost of maintenance, including insurance, on 1974 Citroen GS would be higher. At 1,795 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (139 HP @ 6300 RPM) has 84 more horse power than 1974 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 625 kg more than 1974 Citroen GS. 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, 2007 Opel Astra (175 Nm @ 3800 RPM) has 103 more torque (in Nm) than 1974 Citroen GS. (72 Nm @ 3500 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS.
Compare all specifications:
1974 Citroen GS | 2007 Opel Astra | |
Make | Citroen | Opel |
Model | GS | Astra |
Year Released | 1974 | 2007 |
Engine Position | Front | Front |
Engine Size | 1015 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 55 HP | 139 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 72 Nm | 175 Nm |
Torque RPM | 3500 RPM | 3800 RPM |
Engine Bore Size | 74 mm | 80.5 mm |
Engine Stroke Size | 59 mm | 88.2 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 890 kg | 1515 kg |
Vehicle Length | 4130 mm | 4480 mm |
Vehicle Width | 1620 mm | 2030 mm |
Vehicle Height | 1360 mm | 1420 mm |
Wheelbase Size | 2560 mm | 2620 mm |
Fuel Tank Capacity | 43 L | 52 L |