2006 BMW Z4 vs. 1980 Buick Estate
To start off, 2006 BMW Z4 is newer by 26 year(s). Which means there will be less support and parts availability for 1980 Buick Estate. In addition, the cost of maintenance, including insurance, on 1980 Buick Estate would be higher. At 5,030 cc (8 cylinders), 1980 Buick Estate is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (148 HP @ 6200 RPM) has 10 more horse power than 1980 Buick Estate. (138 HP @ 3200 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1980 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1980 Buick Estate weights approximately 654 kg more than 2006 BMW Z4.
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. Let's talk about torque, 1980 Buick Estate (325 Nm @ 1600 RPM) has 125 more torque (in Nm) than 2006 BMW Z4. (200 Nm @ 3600 RPM). This means 1980 Buick Estate will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4. 1980 Buick Estate 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. 1980 Buick Estate will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 1980 Buick Estate | |
| Make | BMW | Buick |
| Model | Z4 | Estate |
| Year Released | 2006 | 1980 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 5030 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 138 HP |
| Engine RPM | 6200 RPM | 3200 RPM |
| Torque | 200 Nm | 325 Nm |
| Torque RPM | 3600 RPM | 1600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1326 kg | 1980 kg |
| Vehicle Length | 4100 mm | 5510 mm |
| Vehicle Width | 1790 mm | 1990 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2950 mm |
