1987 Citroen AX vs. 2013 Chevrolet Sonic
To start off, 2013 Chevrolet Sonic is newer by 26 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 1,800 cc (4 cylinders), 2013 Chevrolet Sonic is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Sonic (134 HP @ 6300 RPM) has 90 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 2013 Chevrolet Sonic should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Sonic weights approximately 540 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, 2013 Chevrolet Sonic (169 Nm @ 3800 RPM) has 96 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 2013 Chevrolet Sonic will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 2013 Chevrolet Sonic | |
| Make | Citroen | Chevrolet |
| Model | AX | Sonic |
| Year Released | 1987 | 2013 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 134 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 73 Nm | 169 Nm |
| Torque RPM | 3700 RPM | 3800 RPM |
| Engine Bore Size | 70 mm | 80 mm |
| Engine Stroke Size | 62 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 722 kg | 1262 kg |
| Vehicle Length | 3540 mm | 4039 mm |
| Vehicle Width | 1560 mm | 1735 mm |
| Vehicle Height | 1350 mm | 1517 mm |
| Wheelbase Size | 2290 mm | 2525 mm |
| Fuel Tank Capacity | 80 L | 46 L |
