2006 Buick LaCrosse vs. 2005 Subaru Legacy
To start off, 2006 Buick LaCrosse is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2005 Subaru Legacy would be higher. At 3,786 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 Subaru Legacy (250 HP) has 50 more horse power than 2006 Buick LaCrosse. (200 HP) In normal driving conditions, 2005 Subaru Legacy should accelerate faster than 2006 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 460 kg more than 2005 Subaru Legacy.
Because 2005 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2006 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2005 Subaru Legacy 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 Subaru Legacy (339 Nm) has 27 more torque (in Nm) than 2006 Buick LaCrosse. (312 Nm). This means 2005 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick LaCrosse.
Compare all specifications:
| 2006 Buick LaCrosse | 2005 Subaru Legacy | |
| Make | Buick | Subaru |
| Model | LaCrosse | Legacy |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 250 HP |
| Torque | 312 Nm | 339 Nm |
| Engine Bore Size | 97 mm | 100.1 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Engine Compression Ratio | 9.4:1 | 8.2:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1490 kg |
| Vehicle Length | 5040 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1480 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Consumption | 7.8 L/100km | 9.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 64 L | 64 L |
