2007 Cadillac STS vs. 1999 Citroen C3
To start off, 2007 Cadillac STS is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Citroen C3. In addition, the cost of maintenance, including insurance, on 1999 Citroen C3 would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (321 HP @ 6400 RPM) has 231 more horse power than 1999 Citroen C3. (90 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1999 Citroen C3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 471 kg more than 1999 Citroen C3. 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 STS (427 Nm @ 4400 RPM) has 292 more torque (in Nm) than 1999 Citroen C3. (135 Nm @ 3000 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1999 Citroen C3.
Compare all specifications:
| 2007 Cadillac STS | 1999 Citroen C3 | |
| Make | Cadillac | Citroen |
| Model | STS | C3 |
| Year Released | 2007 | 1999 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1587 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 90 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 427 Nm | 135 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 78.5 mm |
| Engine Stroke Size | 84 mm | 82 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1164 kg |
| Vehicle Length | 4990 mm | 3680 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1630 mm |
| Wheelbase Size | 2960 mm | 2450 mm |
