1971 Cadillac DeVille vs. 2001 Porsche 911
To start off, 2001 Porsche 911 is newer by 30 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 6,954 cc (8 cylinders), 1971 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (315 HP @ 6800 RPM) has 27 more horse power than 1971 Cadillac DeVille. (288 HP @ 4600 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 1971 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac DeVille weights approximately 535 kg more than 2001 Porsche 911.
Because 2001 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2001 Porsche 911 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:
| 1971 Cadillac DeVille | 2001 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | DeVille | 911 |
| Year Released | 1971 | 2001 |
| Engine Position | Front | Rear |
| Engine Size | 6954 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 288 HP | 315 HP |
| Engine RPM | 4600 RPM | 6800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2000 kg | 1465 kg |
| Vehicle Length | 5700 mm | 4440 mm |
| Vehicle Width | 2030 mm | 1780 mm |
| Wheelbase Size | 3300 mm | 2360 mm |
