2009 Citroen C4 vs. 1990 Pontiac Grand Am
To start off, 2009 Citroen C4 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Am would be higher. At 1,996 cc (4 cylinders), 1990 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Am (163 HP @ 5600 RPM) has 55 more horse power than 2009 Citroen C4. (108 HP @ 4000 RPM) In normal driving conditions, 1990 Pontiac Grand Am should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 379 kg more than 1990 Pontiac Grand Am.
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 Citroen C4 (240 Nm @ 1750 RPM) has 3 more torque (in Nm) than 1990 Pontiac Grand Am. (237 Nm @ 4000 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Am.
Compare all specifications:
| 2009 Citroen C4 | 1990 Pontiac Grand Am | |
| Make | Citroen | Pontiac |
| Model | C4 | Grand Am |
| Year Released | 2009 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 163 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 240 Nm | 237 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1614 kg | 1235 kg |
| Vehicle Length | 4590 mm | 4520 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1630 mm | 1340 mm |
| Wheelbase Size | 2730 mm | 2630 mm |
| Fuel Tank Capacity | 60 L | 69 L |
