1984 Citroen BX vs. 2008 Renault Vel Satis
To start off, 2008 Renault Vel Satis is newer by 24 year(s). Which means there will be less support and parts availability for 1984 Citroen BX. In addition, the cost of maintenance, including insurance, on 1984 Citroen BX would be higher. At 2,188 cc (4 cylinders), 2008 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2008 Renault Vel Satis (138 HP @ 4000 RPM) has 77 more horse power than 1984 Citroen BX. (61 HP @ 5500 RPM) In normal driving conditions, 2008 Renault Vel Satis should accelerate faster than 1984 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Renault Vel Satis weights approximately 970 kg more than 1984 Citroen BX. 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, 2008 Renault Vel Satis (320 Nm @ 1750 RPM) has 211 more torque (in Nm) than 1984 Citroen BX. (109 Nm @ 2500 RPM). This means 2008 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen BX.
Compare all specifications:
| 1984 Citroen BX | 2008 Renault Vel Satis | |
| Make | Citroen | Renault |
| Model | BX | Vel Satis |
| Year Released | 1984 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 61 HP | 138 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 109 Nm | 320 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Engine Bore Size | 75 mm | 87 mm |
| Engine Stroke Size | 77 mm | 92 mm |
| Engine Compression Ratio | 9.3:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 155 km/hour | 194 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 890 kg | 1860 kg |
| Vehicle Length | 4240 mm | 4870 mm |
| Vehicle Width | 1680 mm | 1870 mm |
| Vehicle Height | 1370 mm | 1580 mm |
| Wheelbase Size | 2860 mm | 2850 mm |
| Fuel Consumption Overall | 11.9 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
