1981 Buick Estate vs. 2007 BMW 535
To start off, 2007 BMW 535 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Buick Estate. In addition, the cost of maintenance, including insurance, on 1981 Buick Estate would be higher. At 5,735 cc (8 cylinders), 1981 Buick Estate is equipped with a bigger engine. In terms of performance, 2007 BMW 535 (268 HP @ 4000 RPM) has 115 more horse power than 1981 Buick Estate. (153 HP @ 3400 RPM) In normal driving conditions, 2007 BMW 535 should accelerate faster than 1981 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick Estate weights approximately 145 kg more than 2007 BMW 535.
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, 2007 BMW 535 (560 Nm @ 2000 RPM) has 180 more torque (in Nm) than 1981 Buick Estate. (380 Nm @ 1800 RPM). This means 2007 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick Estate.
Compare all specifications:
| 1981 Buick Estate | 2007 BMW 535 | |
| Make | Buick | BMW |
| Model | Estate | 535 |
| Year Released | 1981 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 153 HP | 268 HP |
| Engine RPM | 3400 RPM | 4000 RPM |
| Torque | 380 Nm | 560 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Bore Size | 96.5 mm | 84 mm |
| Engine Stroke Size | 97.8 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1735 kg |
| Vehicle Length | 5510 mm | 4850 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2890 mm |
