2006 BMW Z4 vs. 1971 Cadillac DeVille
To start off, 2006 BMW Z4 is newer by 35 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, 1971 Cadillac DeVille (228 HP @ 4400 RPM) has 39 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 1971 Cadillac DeVille should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac DeVille weights approximately 760 kg more than 2006 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 2006 BMW Z4 | 1971 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | Z4 | DeVille |
| Year Released | 2006 | 1971 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 7733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 228 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1335 kg | 2095 kg |
| Vehicle Length | 4100 mm | 5750 mm |
| Wheelbase Size | 2500 mm | 3310 mm |
