1991 Citroen BX vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Citroen BX. In addition, the cost of maintenance, including insurance, on 1991 Citroen BX would be higher. At 2,146 cc (4 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (148 HP @ 4200 RPM) has 74 more horse power than 1991 Citroen BX. (74 HP @ 5600 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 1991 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 790 kg more than 1991 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLK 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 2007 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2007 Mercedes-Benz CLK (340 Nm @ 2000 RPM) has 229 more torque (in Nm) than 1991 Citroen BX. (111 Nm @ 3400 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen BX.
Compare all specifications:
| 1991 Citroen BX | 2007 Mercedes-Benz CLK | |
| Make | Citroen | Mercedes-Benz |
| Model | BX | CLK |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 2146 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 5600 RPM | 4200 RPM |
| Torque | 111 Nm | 340 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 75.1 mm | 88 mm |
| Engine Stroke Size | 77 mm | 88.3 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 900 kg | 1690 kg |
| Vehicle Length | 4240 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2720 mm |
| Fuel Tank Capacity | 43 L | 62 L |
