1979 Cadillac DeVille vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1979 Cadillac DeVille would be higher. At 6,030 cc (8 cylinders), 1979 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac DeVille weights approximately 435 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2005 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. 1979 Cadillac DeVille has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Cadillac DeVille | 2005 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | DeVille | 911 |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 6030 cc | 3822 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 0 HP | 350 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1910 kg | 1475 kg |
| Vehicle Length | 5620 mm | 4440 mm |
| Vehicle Width | 1950 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 3090 mm | 2360 mm |
