2007 Buick LaCrosse vs. 2006 Subaru Impreza
To start off, 2007 Buick LaCrosse is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2006 Subaru Impreza would be higher. At 3,791 cc (6 cylinders), 2007 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2007 Buick LaCrosse (200 HP) has 42 more horse power than 2006 Subaru Impreza. (158 HP). In normal driving conditions, 2007 Buick LaCrosse should accelerate faster than 2006 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick LaCrosse weights approximately 440 kg more than 2006 Subaru Impreza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2007 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Impreza 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, 2007 Buick LaCrosse (312 Nm) has 126 more torque (in Nm) than 2006 Subaru Impreza. (186 Nm). This means 2007 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Impreza. 2007 Buick LaCrosse has automatic transmission and 2006 Subaru Impreza has manual transmission. 2006 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Buick LaCrosse | 2006 Subaru Impreza | |
| Make | Buick | Subaru |
| Model | LaCrosse | Impreza |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 158 HP |
| Torque | 312 Nm | 186 Nm |
| Engine Bore Size | 97 mm | 92 mm |
| Engine Stroke Size | 86 mm | 75 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1510 kg |
| Vehicle Length | 5040 mm | 4450 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1490 mm |
| Wheelbase Size | 2810 mm | 2530 mm |
| Fuel Consumption Overall | 10.2 L/100km | 10 L/100km |
| Fuel Tank Capacity | 64 L | 60 L |
