2009 BMW 320 vs. 2009 Buick Park Avenue
To start off, both 2009 BMW 320 and 2009 Buick Park Avenue were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,564 cc (6 cylinders), 2009 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2009 Buick Park Avenue (251 HP @ 6500 RPM) has 103 more horse power than 2009 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Buick Park Avenue should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick Park Avenue weights approximately 311 kg more than 2009 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Buick Park Avenue (340 Nm @ 3200 RPM) has 9 more torque (in Nm) than 2009 BMW 320. (331 Nm @ 2000 RPM). This means 2009 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2009 BMW 320 | 2009 Buick Park Avenue | |
| Make | BMW | Buick |
| Model | 320 | Park Avenue |
| Year Released | 2009 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 251 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 331 Nm | 340 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1891 kg |
| Vehicle Length | 4480 mm | 5175 mm |
| Vehicle Width | 1750 mm | 1899 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2730 mm | 3009 mm |
