2002 Cadillac DeVille vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 2002 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 2002 Cadillac DeVille would be higher. At 4,570 cc (8 cylinders), 2002 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2002 Cadillac DeVille (275 HP @ 5600 RPM) has 83 more horse power than 2013 GMC Sierra. (192 HP @ 4600 RPM). In normal driving conditions, 2002 Cadillac DeVille should accelerate faster than 2013 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 566 kg more than 2002 Cadillac DeVille.
Because 2013 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2002 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2013 GMC Sierra will offer significantly more control. 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, 2002 Cadillac DeVille (406 Nm @ 4000 RPM) has 53 more torque (in Nm) than 2013 GMC Sierra. (353 Nm @ 2800 RPM). This means 2002 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2013 GMC Sierra.
Compare all specifications:
| 2002 Cadillac DeVille | 2013 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | DeVille | Sierra |
| Year Released | 2002 | 2013 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4570 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 192 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 406 Nm | 353 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 93 mm | 101 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | 4-speed automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1705 kg | 2271 kg |
| Vehicle Length | 5260 mm | 5702 mm |
| Vehicle Width | 1900 mm | 2031 mm |
| Vehicle Height | 1450 mm | 1875 mm |
| Wheelbase Size | 2900 mm | 3378 mm |
| Fuel Tank Capacity | 68 L | 129 L |
