2005 Cadillac STS vs. 2001 Citroen C5
To start off, 2005 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Citroen C5. In addition, the cost of maintenance, including insurance, on 2001 Citroen C5 would be higher. At 3,556 cc (6 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (255 HP @ 6500 RPM) has 121 more horse power than 2001 Citroen C5. (134 HP @ 4000 RPM). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 2001 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 276 kg more than 2001 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 2001 Citroen C5, 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, 2005 Cadillac STS (339 Nm @ 3200 RPM) has 19 more torque (in Nm) than 2001 Citroen C5. (320 Nm @ 2000 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2001 Citroen C5. 2005 Cadillac STS has automatic transmission and 2001 Citroen C5 has manual transmission. 2001 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Cadillac STS | 2001 Citroen C5 | |
| Make | Cadillac | Citroen |
| Model | STS | C5 |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 2179 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 134 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 339 Nm | 320 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 94 mm | 85.1 mm |
| Engine Stroke Size | 86 mm | 96 mm |
| Engine Compression Ratio | 10.2:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1796 kg | 1520 kg |
| Vehicle Length | 4990 mm | 4630 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2890 mm | 2760 mm |
| Fuel Tank Capacity | 64 L | 66 L |
