2008 BMW Z4 vs. 1975 Cadillac Eldorado
To start off, 2008 BMW Z4 is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Eldorado would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1975 Cadillac Eldorado (180 HP @ 3600 RPM) has 32 more horse power than 2008 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 1975 Cadillac Eldorado should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Eldorado weights approximately 1021 kg more than 2008 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1975 Cadillac Eldorado, 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, 1975 Cadillac Eldorado (487 Nm @ 2000 RPM) has 287 more torque (in Nm) than 2008 BMW Z4. (200 Nm @ 3600 RPM). This means 1975 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4.
Compare all specifications:
| 2008 BMW Z4 | 1975 Cadillac Eldorado | |
| Make | BMW | Cadillac |
| Model | Z4 | Eldorado |
| Year Released | 2008 | 1975 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 8192 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 180 HP |
| Engine RPM | 6200 RPM | 3600 RPM |
| Torque | 200 Nm | 487 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 109.2 mm |
| Engine Stroke Size | 90 mm | 109.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1295 kg | 2316 kg |
| Vehicle Length | 4100 mm | 5700 mm |
| Vehicle Width | 1790 mm | 2030 mm |
| Vehicle Height | 1310 mm | 1380 mm |
| Wheelbase Size | 2500 mm | 3210 mm |
