2007 BMW M3 vs. 1986 Citroen BX
To start off, 2007 BMW M3 is newer by 21 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 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 4900 RPM) has 141 more horse power than 1986 Citroen BX. (197 HP @ 5250 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 1986 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M3 weights approximately 290 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 1986 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M3. 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, 2007 BMW M3 (365 Nm) has 71 more torque (in Nm) than 1986 Citroen BX. (294 Nm). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen BX.
Compare all specifications:
| 2007 BMW M3 | 1986 Citroen BX | |
| Make | BMW | Citroen |
| Model | M3 | BX |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 2139 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 338 HP | 197 HP |
| Engine RPM | 4900 RPM | 5250 RPM |
| Torque | 365 Nm | 294 Nm |
| Engine Bore Size | 87 mm | 91.4 mm |
| Engine Stroke Size | 91 mm | 81.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1570 kg | 1280 kg |
| Vehicle Length | 4500 mm | 4240 mm |
| Vehicle Width | 1790 mm | 1680 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2740 mm | 2660 mm |
| Fuel Tank Capacity | 63 L | 80 L |
