2009 Alfa Romeo 159 vs. 2005 Buick Park Avenue
To start off, 2009 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2005 Buick Park Avenue would be higher. At 3,785 cc (6 cylinders), 2005 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (256 HP @ 6200 RPM) has 14 more horse power than 2005 Buick Park Avenue. (242 HP @ 5200 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2005 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 86 kg more than 2005 Buick Park Avenue. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Buick Park Avenue. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo 159 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, 2005 Buick Park Avenue (380 Nm @ 3600 RPM) has 58 more torque (in Nm) than 2009 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2005 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159. 2005 Buick Park Avenue has automatic transmission and 2009 Alfa Romeo 159 has manual transmission. 2009 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2005 Buick Park Avenue | |
| Make | Alfa Romeo | Buick |
| Model | 159 | Park Avenue |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 3785 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 242 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 322 Nm | 380 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Compression Ratio | 11.3:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1848 kg | 1762 kg |
| Vehicle Length | 4670 mm | 5260 mm |
| Vehicle Width | 1830 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2900 mm |
| Fuel Consumption City | 15.9 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
