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 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (139 HP @ 5600 RPM) has 81 more horse power than 1974 Citroen GS. (58 HP @ 5750 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 336 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 88 more torque (in Nm) than 1974 Citroen GS. (87 Nm @ 3250 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS. 1974 Citroen GS has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Citroen GS will be easier to drive especially in heavy traffic.
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 | 1220 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 58 HP | 139 HP |
Engine RPM | 5750 RPM | 5600 RPM |
Torque | 87 Nm | 175 Nm |
Torque RPM | 3250 RPM | 3800 RPM |
Engine Bore Size | 77 mm | 80.5 mm |
Engine Stroke Size | 65.6 mm | 88.2 mm |
Engine Compression Ratio | 8.2:1 | 10.5:1 |
Top Speed | 148 km/hour | 208 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 942 kg | 1278 kg |
Vehicle Length | 4130 mm | 4260 mm |
Vehicle Width | 1610 mm | 1760 mm |
Vehicle Height | 1360 mm | 1470 mm |
Wheelbase Size | 2560 mm | 2620 mm |
Fuel Tank Capacity | 43 L | 52 L |