2009 Alfa Romeo 147 vs. 1974 Citroen GS
To start off, 2009 Alfa Romeo 147 is newer by 35 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 1,598 cc (4 cylinders), 2009 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 147 (118 HP @ 6200 RPM) has 63 more horse power than 1974 Citroen GS. (55 HP @ 6500 RPM). In normal driving conditions, 2009 Alfa Romeo 147 should accelerate faster than 1974 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 147 weights approximately 385 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, 2009 Alfa Romeo 147 (146 Nm @ 4200 RPM) has 74 more torque (in Nm) than 1974 Citroen GS. (72 Nm @ 3500 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen GS.
Compare all specifications:
| 2009 Alfa Romeo 147 | 1974 Citroen GS | |
| Make | Alfa Romeo | Citroen |
| Model | 147 | GS |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1015 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 118 HP | 55 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 146 Nm | 72 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 74 mm |
| Engine Stroke Size | 75.7 mm | 59 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1275 kg | 890 kg |
| Vehicle Length | 4230 mm | 4130 mm |
| Vehicle Width | 1740 mm | 1620 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 2560 mm |
| Fuel Tank Capacity | 60 L | 43 L |
