1989 Citroen C 15 vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 21 year(s). Which means there will be less support and parts availability for 1989 Citroen C 15. In addition, the cost of maintenance, including insurance, on 1989 Citroen C 15 would be higher. At 4,600 cc (8 cylinders), 2010 Cadillac STS is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (320 HP @ 6400 RPM) has 276 more horse power than 1989 Citroen C 15. (44 HP @ 6000 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 1989 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac STS weights approximately 967 kg more than 1989 Citroen C 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Cadillac STS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1989 Citroen C 15, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Cadillac STS (427 Nm @ 4400 RPM) has 356 more torque (in Nm) than 1989 Citroen C 15. (71 Nm @ 2750 RPM). This means 2010 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen C 15.
Compare all specifications:
| 1989 Citroen C 15 | 2010 Cadillac STS | |
| Make | Citroen | Cadillac |
| Model | C 15 | STS |
| Year Released | 1989 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 44 HP | 320 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 71 Nm | 427 Nm |
| Torque RPM | 2750 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 845 kg | 1812 kg |
| Vehicle Length | 4010 mm | 4996 mm |
| Vehicle Width | 1650 mm | 1844 mm |
| Vehicle Height | 1820 mm | 1463 mm |
| Wheelbase Size | 2760 mm | 2957 mm |
| Fuel Tank Capacity | 66 L | 64 L |
