2009 Citroen C4 vs. 1986 Saab 900
To start off, 2009 Citroen C4 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Saab 900. In addition, the cost of maintenance, including insurance, on 1986 Saab 900 would be higher. At 1,985 cc (4 cylinders), 1986 Saab 900 is equipped with a bigger engine. In terms of performance, 1986 Saab 900 (100 HP @ 5200 RPM) has 11 more horse power than 2009 Citroen C4. (89 HP @ 4000 RPM) In normal driving conditions, 1986 Saab 900 should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 152 kg more than 1986 Saab 900.
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 (215 Nm @ 1750 RPM) has 53 more torque (in Nm) than 1986 Saab 900. (162 Nm @ 3500 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Saab 900.
Compare all specifications:
| 2009 Citroen C4 | 1986 Saab 900 | |
| Make | Citroen | Saab |
| Model | C4 | 900 |
| Year Released | 2009 | 1986 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 100 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 215 Nm | 162 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 75 mm | 90 mm |
| Engine Stroke Size | 88 mm | 78 mm |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1332 kg | 1180 kg |
| Vehicle Length | 4270 mm | 4750 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
