2005 Peugeot 607 vs. 2011 Cadillac DTS
To start off, 2011 Cadillac DTS is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Peugeot 607. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 607 would be higher. At 4,600 cc (8 cylinders), 2011 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac DTS (275 HP @ 6000 RPM) has 74 more horse power than 2005 Peugeot 607. (201 HP @ 4000 RPM) In normal driving conditions, 2011 Cadillac DTS should accelerate faster than 2005 Peugeot 607. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac DTS weights approximately 20 kg more than 2005 Peugeot 607. 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 Peugeot 607 (440 Nm @ 1900 RPM) has 40 more torque (in Nm) than 2011 Cadillac DTS. (400 Nm @ 4400 RPM). This means 2005 Peugeot 607 will have an easier job in driving up hills or pulling heavy equipment than 2011 Cadillac DTS.
Compare all specifications:
| 2005 Peugeot 607 | 2011 Cadillac DTS | |
| Make | Peugeot | Cadillac |
| Model | 607 | DTS |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 4600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 275 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 440 Nm | 400 Nm |
| Torque RPM | 1900 RPM | 4400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1798 kg | 1818 kg |
| Vehicle Length | 4910 mm | 5273 mm |
| Vehicle Width | 1810 mm | 1900 mm |
| Vehicle Height | 1450 mm | 1463 mm |
| Wheelbase Size | 2830 mm | 2936 mm |
| Fuel Tank Capacity | 80 L | 68 L |
