1949 Allard J1 vs. 1986 Citroen BX
To start off, 1986 Citroen BX is newer by 37 year(s). Which means there will be less support and parts availability for 1949 Allard J1. In addition, the cost of maintenance, including insurance, on 1949 Allard J1 would be higher. At 3,917 cc (8 cylinders), 1949 Allard J1 is equipped with a bigger engine. In terms of performance, 1986 Citroen BX (197 HP @ 5250 RPM) has 97 more horse power than 1949 Allard J1. (100 HP @ 3800 RPM) In normal driving conditions, 1986 Citroen BX should accelerate faster than 1949 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 1986 Citroen BX weights approximately 140 kg more than 1949 Allard J1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 1949 Allard J1. In wet, icy, snow, or gravel driving conditions, 1986 Citroen BX will offer significantly more control. 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, 1949 Allard J1 (306 Nm) has 12 more torque (in Nm) than 1986 Citroen BX. (294 Nm). This means 1949 Allard J1 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 1949 Allard J1 | 1986 Citroen BX | |
| Make | Allard | Citroen |
| Model | J1 | BX |
| Year Released | 1949 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3917 cc | 2139 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 197 HP |
| Engine RPM | 3800 RPM | 5250 RPM |
| Torque | 306 Nm | 294 Nm |
| Engine Bore Size | 81 mm | 91.4 mm |
| Engine Stroke Size | 95.3 mm | 81.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1280 kg |
| Vehicle Length | 3690 mm | 4240 mm |
| Vehicle Width | 1480 mm | 1680 mm |
| Vehicle Height | 1510 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 80 L |
