2006 BMW Z4 vs. 1992 Cadillac DeVille
To start off, 2006 BMW Z4 is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1992 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1992 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (229 HP @ 5900 RPM) has 100 more horse power than 1992 Cadillac DeVille. (129 HP @ 4200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1992 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 90 kg more than 1992 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW Z4 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 2006 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1992 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. Let's talk about torque, 2006 BMW Z4 (300 Nm @ 3500 RPM) has 29 more torque (in Nm) than 1992 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Cadillac DeVille. 1992 Cadillac DeVille has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 1992 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | Z4 | DeVille |
| Year Released | 2006 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4087 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 229 HP | 129 HP |
| Engine RPM | 5900 RPM | 4200 RPM |
| Torque | 300 Nm | 271 Nm |
| Torque RPM | 3500 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1630 kg | 1540 kg |
| Vehicle Length | 4570 mm | 4960 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1680 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2820 mm |
