1987 Citroen AX vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 1,998 cc (4 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (207 HP @ 5300 RPM) has 163 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 838 kg more than 1987 Citroen AX. 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, 2007 Cadillac BLS (300 Nm @ 2500 RPM) has 227 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX. 2007 Cadillac BLS has automatic transmission and 1987 Citroen AX has manual transmission. 1987 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Citroen AX | 2007 Cadillac BLS | |
| Make | Citroen | Cadillac |
| Model | AX | BLS |
| Year Released | 1987 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 207 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 73 Nm | 300 Nm |
| Torque RPM | 3700 RPM | 2500 RPM |
| Engine Bore Size | 70 mm | 86 mm |
| Engine Stroke Size | 62 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 18.2 seconds | 7.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 722 kg | 1560 kg |
| Vehicle Length | 3540 mm | 4690 mm |
| Vehicle Width | 1560 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1480 mm |
| Wheelbase Size | 2290 mm | 2680 mm |
| Fuel Consumption Overall | 11.9 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 80 L | 58 L |
