1966 Cadillac DeVille vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1966 Cadillac DeVille would be higher. At 7,027 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (295 HP) has 87 more horse power than 1966 Cadillac DeVille. (208 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1966 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 354 kg more than 1966 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1966 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2004 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.
Compare all specifications:
| 1966 Cadillac DeVille | 2004 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | DeVille | Sierra |
| Year Released | 1966 | 2004 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 7027 cc | 5359 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 295 HP |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2025 kg | 2379 kg |
| Vehicle Length | 5700 mm | 5850 mm |
| Vehicle Width | 2030 mm | 2000 mm |
| Vehicle Height | 1370 mm | 1910 mm |
| Wheelbase Size | 3300 mm | 3650 mm |
| Fuel Tank Capacity | 82 L | 98 L |
