2005 BMW 525 vs. 2006 Buick LaCrosse
To start off, 2006 Buick LaCrosse is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 525. In addition, the cost of maintenance, including insurance, on 2005 BMW 525 would be higher. At 3,786 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (215 HP) has 15 more horse power than 2006 Buick LaCrosse. (200 HP). In normal driving conditions, 2005 BMW 525 should accelerate faster than 2006 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 264 kg more than 2005 BMW 525.
Because 2005 BMW 525 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 BMW 525 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, 2006 Buick LaCrosse (312 Nm @ 4000 RPM) has 62 more torque (in Nm) than 2005 BMW 525. (250 Nm @ 2750 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 525.
Compare all specifications:
| 2005 BMW 525 | 2006 Buick LaCrosse | |
| Make | BMW | Buick |
| Model | 525 | LaCrosse |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 200 HP |
| Torque | 250 Nm | 312 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 97 mm |
| Engine Stroke Size | 78.8 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1686 kg | 1950 kg |
| Vehicle Length | 4850 mm | 5040 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1490 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2810 mm |
| Fuel Consumption | 7.7 L/100km | 7.8 L/100km |
| Fuel Consumption City | 14.8 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 10.3 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
