1991 Citroen BX vs. 2009 Lada 21
To start off, 2009 Lada 21 is newer by 18 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 1,596 cc (4 cylinders), 2009 Lada 21 is equipped with a bigger engine. In terms of performance, 2009 Lada 21 (90 HP) has 16 more horse power than 1991 Citroen BX. (74 HP) In normal driving conditions, 2009 Lada 21 should accelerate faster than 1991 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lada 21 weights approximately 215 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.
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, 2009 Lada 21 (131 Nm @ 3700 RPM) has 20 more torque (in Nm) than 1991 Citroen BX. (111 Nm @ 3400 RPM). This means 2009 Lada 21 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen BX.
Compare all specifications:
| 1991 Citroen BX | 2009 Lada 21 | |
| Make | Citroen | Lada |
| Model | BX | 21 |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 90 HP |
| Torque | 111 Nm | 131 Nm |
| Torque RPM | 3400 RPM | 3700 RPM |
| Engine Bore Size | 75.1 mm | 82 mm |
| Engine Stroke Size | 77 mm | 75.6 mm |
| Engine Compression Ratio | 10.2:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 900 kg | 1115 kg |
| Vehicle Length | 4240 mm | 4270 mm |
| Vehicle Width | 1680 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
| Fuel Tank Capacity | 43 L | 43 L |
