2005 Cadillac DeVille vs. 1997 Peugeot 406
To start off, 2005 Cadillac DeVille is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Peugeot 406. In addition, the cost of maintenance, including insurance, on 1997 Peugeot 406 would be higher. At 4,563 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (300 HP @ 6000 RPM) has 192 more horse power than 1997 Peugeot 406. (108 HP @ 4300 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1997 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 276 kg more than 1997 Peugeot 406. 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, 2005 Cadillac DeVille (400 Nm) has 150 more torque (in Nm) than 1997 Peugeot 406. (250 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1997 Peugeot 406.
Compare all specifications:
| 2005 Cadillac DeVille | 1997 Peugeot 406 | |
| Make | Cadillac | Peugeot |
| Model | DeVille | 406 |
| Year Released | 2005 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 2088 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 300 HP | 108 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 400 Nm | 250 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1836 kg | 1560 kg |
| Vehicle Width | 1900 mm | 1790 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
