1971 Cadillac DeVille vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1971 Cadillac DeVille would be higher. At 7,733 cc (8 cylinders), 1971 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 72 more horse power than 1971 Cadillac DeVille. (228 HP @ 4400 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1971 Cadillac DeVille.
Compare all specifications:
| 1971 Cadillac DeVille | 2007 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | DeVille | Sierra |
| Year Released | 1971 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 7733 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 300 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 5750 mm | 6330 mm |
| Wheelbase Size | 3310 mm | 4010 mm |
