2005 Alfa Romeo 159 vs. 2012 Buick LaCrosse
To start off, 2012 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 159 would be higher. At 2,400 cc (4 cylinders), 2012 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (182 HP @ 6700 RPM) has 64 more horse power than 2005 Alfa Romeo 159. (118 HP @ 4000 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2005 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 245 kg more than 2005 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2005 Alfa Romeo 159 (289 Nm @ 2000 RPM) has 56 more torque (in Nm) than 2012 Buick LaCrosse. (233 Nm @ 4900 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse. 2012 Buick LaCrosse has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2012 Buick LaCrosse | |
| Make | Alfa Romeo | Buick |
| Model | 159 | LaCrosse |
| Year Released | 2005 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 182 HP |
| Engine RPM | 4000 RPM | 6700 RPM |
| Torque | 289 Nm | 233 Nm |
| Torque RPM | 2000 RPM | 4900 RPM |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1740 kg |
| Vehicle Length | 4670 mm | 5001 mm |
| Vehicle Width | 1830 mm | 1857 mm |
| Vehicle Height | 1420 mm | 1504 mm |
| Wheelbase Size | 2600 mm | 2837 mm |
| Fuel Consumption | 4.8 L/100km | 6.5 L/100km |
| Fuel Consumption City | 8.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 59 L |
