2005 Cadillac DeVille vs. 2005 Proton 400
To start off, both 2005 Cadillac DeVille and 2005 Proton 400 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,572 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 6000 RPM) has 201 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 832 kg more than 2005 Proton 400. 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 (407 Nm) has 299 more torque (in Nm) than 2005 Proton 400. (108 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400.
Compare all specifications:
| 2005 Cadillac DeVille | 2005 Proton 400 | |
| Make | Cadillac | Proton |
| Model | DeVille | 400 |
| Year Released | 2005 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 1299 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 275 HP | 74 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 407 Nm | 108 Nm |
| Drive Type | Front | Front |
| Vehicle Weight | 1804 kg | 972 kg |
| Vehicle Length | 5270 mm | 4370 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2510 mm |
