1966 Cadillac DeVille vs. 2003 Porsche 911
To start off, 2003 Porsche 911 is newer by 37 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 7,028 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2003 Porsche 911 (340 HP @ 6800 RPM) has 132 more horse power than 1966 Cadillac DeVille. (208 HP @ 4600 RPM) In normal driving conditions, 2003 Porsche 911 should accelerate faster than 1966 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac DeVille weights approximately 615 kg more than 2003 Porsche 911.
Because 2003 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1966 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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 | 2003 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | DeVille | 911 |
| Year Released | 1966 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 7028 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 208 HP | 340 HP |
| Engine RPM | 4600 RPM | 6800 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1380 kg |
| Vehicle Length | 5700 mm | 4440 mm |
| Vehicle Width | 2030 mm | 1780 mm |
| Vehicle Height | 1370 mm | 1300 mm |
| Wheelbase Size | 3300 mm | 2360 mm |
| Fuel Tank Capacity | 82 L | 64 L |
