2006 BMW X5 vs. 1987 Buick Estate
To start off, 2006 BMW X5 is newer by 19 year(s). Which means there will be less support and parts availability for 1987 Buick Estate. In addition, the cost of maintenance, including insurance, on 1987 Buick Estate would be higher. At 6,598 cc (8 cylinders), 1987 Buick Estate is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (228 HP @ 3500 RPM) has 46 more horse power than 1987 Buick Estate. (182 HP @ 3600 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1987 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Estate weights approximately 255 kg more than 2006 BMW X5.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Buick Estate. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 will offer significantly more control. 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, 1987 Buick Estate (435 Nm @ 2200 RPM) has 135 more torque (in Nm) than 2006 BMW X5. (300 Nm @ 3500 RPM). This means 1987 Buick Estate will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5. 1987 Buick Estate has automatic transmission and 2006 BMW X5 has manual transmission. 2006 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Estate will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW X5 | 1987 Buick Estate | |
| Make | BMW | Buick |
| Model | X5 | Estate |
| Year Released | 2006 | 1987 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 6598 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 182 HP |
| Engine RPM | 3500 RPM | 3600 RPM |
| Torque | 300 Nm | 435 Nm |
| Torque RPM | 3500 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1630 kg | 1885 kg |
| Vehicle Length | 4670 mm | 5510 mm |
| Vehicle Width | 1880 mm | 1990 mm |
| Vehicle Height | 1720 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2950 mm |
