1971 Citroen GS vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 15 year(s). Which means there will be less support and parts availability for 1971 Citroen GS. In addition, the cost of maintenance, including insurance, on 1971 Citroen GS would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (66 HP) has 11 more horse power than 1971 Citroen GS. (55 HP) In normal driving conditions, 1986 Renault 21 should accelerate faster than 1971 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 190 kg more than 1971 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, 1986 Renault 21 (126 Nm @ 2250 RPM) has 54 more torque (in Nm) than 1971 Citroen GS. (72 Nm @ 3500 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen GS.
Compare all specifications:
1971 Citroen GS | 1986 Renault 21 | |
Make | Citroen | Renault |
Model | GS | 21 |
Year Released | 1971 | 1986 |
Engine Position | Front | Front |
Engine Size | 1015 cc | 2068 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 55 HP | 66 HP |
Torque | 72 Nm | 126 Nm |
Torque RPM | 3500 RPM | 2250 RPM |
Engine Bore Size | 74 mm | 86 mm |
Engine Stroke Size | 59 mm | 89 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 890 kg | 1080 kg |
Vehicle Length | 4130 mm | 4470 mm |
Vehicle Width | 1620 mm | 1720 mm |
Vehicle Height | 1360 mm | 1420 mm |
Wheelbase Size | 2560 mm | 2610 mm |