1998 BMW Z3 vs. 2004 Cadillac DeVille
To start off, 2004 Cadillac DeVille is newer by 6 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 4,565 cc (8 cylinders), 2004 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2004 Cadillac DeVille (300 HP @ 6000 RPM) has 60 more horse power than 1998 BMW Z3. (240 HP @ 7400 RPM) In normal driving conditions, 2004 Cadillac DeVille should accelerate faster than 1998 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac DeVille weights approximately 441 kg more than 1998 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 BMW Z3 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 1998 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Cadillac DeVille (407 Nm) has 87 more torque (in Nm) than 1998 BMW Z3. (320 Nm). This means 2004 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
| 1998 BMW Z3 | 2004 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | Z3 | DeVille |
| Year Released | 1998 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 300 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 320 Nm | 407 Nm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1836 kg |
| Vehicle Length | 4030 mm | 5270 mm |
| Vehicle Width | 1750 mm | 1900 mm |
| Vehicle Height | 1310 mm | 1450 mm |
| Wheelbase Size | 2450 mm | 2940 mm |
