2010 Citroen C5 vs. 1986 Alfa Romeo 90
To start off, 2010 Citroen C5 is newer by 24 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 90 would be higher. At 2,391 cc (4 cylinders), 1986 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 2010 Citroen C5 (138 HP @ 6000 RPM) has 29 more horse power than 1986 Alfa Romeo 90. (109 HP @ 4200 RPM). In normal driving conditions, 2010 Citroen C5 should accelerate faster than 1986 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C5 weights approximately 352 kg more than 1986 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Alfa Romeo 90 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 1986 Alfa Romeo 90. However, in wet, icy, snow, or gravel driving conditions, 2010 Citroen C5, 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, 1986 Alfa Romeo 90 (235 Nm @ 2300 RPM) has 35 more torque (in Nm) than 2010 Citroen C5. (200 Nm @ 4000 RPM). This means 1986 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 2010 Citroen C5.
Compare all specifications:
| 2010 Citroen C5 | 1986 Alfa Romeo 90 | |
| Make | Citroen | Alfa Romeo |
| Model | C5 | 90 |
| Year Released | 2010 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2391 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 109 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 200 Nm | 235 Nm |
| Torque RPM | 4000 RPM | 2300 RPM |
| Engine Bore Size | 85 mm | 92 mm |
| Engine Stroke Size | 88 mm | 90 mm |
| Engine Compression Ratio | 10.8:1 | 22.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 210 km/hour | 178 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1602 kg | 1250 kg |
| Vehicle Length | 4790 mm | 4400 mm |
| Vehicle Width | 1860 mm | 1650 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2820 mm | 2520 mm |
| Fuel Tank Capacity | 71 L | 49 L |
