2006 BMW 325 vs. 1981 Buick Estate
To start off, 2006 BMW 325 is newer by 25 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, 2006 BMW 325 (215 HP @ 6250 RPM) has 62 more horse power than 1981 Buick Estate. (153 HP @ 3400 RPM). In normal driving conditions, 2006 BMW 325 should accelerate faster than 1981 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick Estate weights approximately 45 kg more than 2006 BMW 325.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Buick Estate. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 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, 1981 Buick Estate (380 Nm @ 1800 RPM) has 129 more torque (in Nm) than 2006 BMW 325. (251 Nm @ 2750 RPM). This means 1981 Buick Estate will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325. 1981 Buick Estate has automatic transmission and 2006 BMW 325 has manual transmission. 2006 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Buick Estate will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 325 | 1981 Buick Estate | |
| Make | BMW | Buick |
| Model | 325 | Estate |
| Year Released | 2006 | 1981 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 5735 cc |
| Horse Power | 215 HP | 153 HP |
| Engine RPM | 6250 RPM | 3400 RPM |
| Torque | 251 Nm | 380 Nm |
| Torque RPM | 2750 RPM | 1800 RPM |
| Engine Bore Size | 85.1 mm | 96.5 mm |
| Engine Stroke Size | 87.9 mm | 97.8 mm |
| Fuel Type | Gasoline | 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 | 1835 kg | 1880 kg |
| Vehicle Length | 4530 mm | 5510 mm |
| Vehicle Width | 1820 mm | 1990 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2950 mm |
