2008 BMW Z4 vs. 1981 Cadillac Seville
To start off, 2008 BMW Z4 is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1981 Cadillac Seville would be higher. At 4,129 cc (8 cylinders), 1981 Cadillac Seville is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1981 Cadillac Seville weights approximately 380 kg more than 2008 BMW Z4.
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, 1981 Cadillac Seville, 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, 2008 BMW Z4 (315 Nm @ 2750 RPM) has 31 more torque (in Nm) than 1981 Cadillac Seville. (284 Nm @ 2000 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Cadillac Seville. 1981 Cadillac Seville has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 1981 Cadillac Seville | |
| Make | BMW | Cadillac |
| Model | Z4 | Seville |
| Year Released | 2008 | 1981 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 4129 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 123 HP |
| Torque | 315 Nm | 284 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1290 kg | 1670 kg |
| Vehicle Length | 4870 mm | 5210 mm |
| Vehicle Height | 1480 mm | 1390 mm |
| Wheelbase Size | 2500 mm | 2900 mm |
