1973 Citroen DS vs. 1986 Pontiac Grand Am
To start off, 1986 Pontiac Grand Am is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Citroen DS. In addition, the cost of maintenance, including insurance, on 1973 Citroen DS would be higher. At 2,471 cc (4 cylinders), 1986 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1973 Citroen DS (103 HP @ 5500 RPM) has 13 more horse power than 1986 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 1973 Citroen DS should accelerate faster than 1986 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen DS weights approximately 80 kg more than 1986 Pontiac Grand Am. 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 Pontiac Grand Am (179 Nm @ 2800 RPM) has 27 more torque (in Nm) than 1973 Citroen DS. (152 Nm @ 3500 RPM). This means 1986 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen DS.
Compare all specifications:
1973 Citroen DS | 1986 Pontiac Grand Am | |
Make | Citroen | Pontiac |
Model | DS | Grand Am |
Year Released | 1973 | 1986 |
Engine Position | Front | Front |
Engine Size | 1985 cc | 2471 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 103 HP | 90 HP |
Engine RPM | 5500 RPM | 4400 RPM |
Torque | 152 Nm | 179 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Engine Bore Size | 86 mm | 101.6 mm |
Engine Stroke Size | 85.5 mm | 76.2 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1210 kg | 1130 kg |
Vehicle Length | 4810 mm | 4520 mm |
Vehicle Width | 1800 mm | 1710 mm |
Vehicle Height | 1480 mm | 1340 mm |
Wheelbase Size | 3130 mm | 2630 mm |