1987 Citroen AX vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 24 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 4,700 cc (8 cylinders), 2011 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 302 more horse power than 1987 Citroen AX. (100 HP @ 6800 RPM) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CLS weights approximately 1141 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.
Because 2011 Mercedes-Benz CLS is all wheel drive (AWD), it will have significant more traction and grip than 1987 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz CLS 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, 2011 Mercedes-Benz CLS (600 Nm) has 480 more torque (in Nm) than 1987 Citroen AX. (120 Nm). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX. 2011 Mercedes-Benz CLS 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. 2011 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Citroen AX | 2011 Mercedes-Benz CLS | |
| Make | Citroen | Mercedes-Benz |
| Model | AX | CLS |
| Year Released | 1987 | 2011 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 4700 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 402 HP |
| Engine RPM | 6800 RPM | 5000 RPM |
| Torque | 120 Nm | 600 Nm |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 795 kg | 1936 kg |
| Vehicle Length | 3540 mm | 4940 mm |
| Vehicle Width | 1610 mm | 1882 mm |
| Vehicle Height | 1350 mm | 1417 mm |
| Wheelbase Size | 2290 mm | 2875 mm |
