1986 Citroen BX vs. 2013 Mercedes-Benz S
To start off, 2013 Mercedes-Benz S is newer by 27 year(s). Which means there will be less support and parts availability for 1986 Citroen BX. In addition, the cost of maintenance, including insurance, on 1986 Citroen BX would be higher. At 4,600 cc (8 cylinders), 2013 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz S (423 HP @ 5250 RPM) has 352 more horse power than 1986 Citroen BX. (71 HP @ 5600 RPM) In normal driving conditions, 2013 Mercedes-Benz S should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz S weights approximately 1145 kg more than 1986 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz S 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 2013 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 1986 Citroen BX, 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, 2013 Mercedes-Benz S (700 Nm @ 3500 RPM) has 590 more torque (in Nm) than 1986 Citroen BX. (110 Nm @ 3400 RPM). This means 2013 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 1986 Citroen BX | 2013 Mercedes-Benz S | |
| Make | Citroen | Mercedes-Benz |
| Model | BX | S |
| Year Released | 1986 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 71 HP | 423 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 110 Nm | 700 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Engine Bore Size | 75 mm | 92 mm |
| Engine Stroke Size | 77 mm | 86 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 930 kg | 2075 kg |
| Vehicle Length | 4400 mm | 5096 mm |
| Vehicle Width | 1690 mm | 2120 mm |
| Vehicle Height | 1440 mm | 1479 mm |
| Wheelbase Size | 2660 mm | 3035 mm |
