2007 Citroen C4 vs. 1991 Ford Aerostar
To start off, 2007 Citroen C4 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1991 Ford Aerostar would be higher. At 2,979 cc (6 cylinders), 1991 Ford Aerostar is equipped with a bigger engine. In terms of performance, 1991 Ford Aerostar (143 HP @ 4800 RPM) has 35 more horse power than 2007 Citroen C4. (108 HP @ 4000 RPM) In normal driving conditions, 1991 Ford Aerostar should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Aerostar weights approximately 54 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ford Aerostar is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Ford Aerostar. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Citroen C4 (240 Nm @ 1750 RPM) has 16 more torque (in Nm) than 1991 Ford Aerostar. (224 Nm @ 3600 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Aerostar.
Compare all specifications:
| 2007 Citroen C4 | 1991 Ford Aerostar | |
| Make | Citroen | Ford |
| Model | C4 | Aerostar |
| Year Released | 2007 | 1991 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 143 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 240 Nm | 224 Nm |
| Torque RPM | 1750 RPM | 3600 RPM |
| Engine Bore Size | 75 mm | 88.9 mm |
| Engine Stroke Size | 88 mm | 78.7 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1356 kg | 1410 kg |
| Vehicle Length | 4270 mm | 4450 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1860 mm |
| Wheelbase Size | 2610 mm | 3030 mm |
