2007 Cadillac DTS vs. 1989 Citroen XM
To start off, 2007 Cadillac DTS is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Citroen XM. In addition, the cost of maintenance, including insurance, on 1989 Citroen XM would be higher. At 4,563 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (292 HP @ 6300 RPM) has 162 more horse power than 1989 Citroen XM. (130 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 1989 Citroen XM.
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 DTS (391 Nm @ 4500 RPM) has 214 more torque (in Nm) than 1989 Citroen XM. (177 Nm @ 4800 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM. 2007 Cadillac DTS has automatic transmission and 1989 Citroen XM has manual transmission. 1989 Citroen XM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac DTS | 1989 Citroen XM | |
| Make | Cadillac | Citroen |
| Model | DTS | XM |
| Year Released | 2007 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 130 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 391 Nm | 177 Nm |
| Torque RPM | 4500 RPM | 4800 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5280 mm | 4720 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2940 mm | 2860 mm |
