2006 Subaru Legacy vs. 2007 BMW 645
To start off, 2007 BMW 645 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2006 Subaru Legacy would be higher. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 165 more horse power than 2006 Subaru Legacy. (163 HP @ 6800 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 2006 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 330 kg more than 2006 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 645. In wet, icy, snow, or gravel driving conditions, 2006 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 263 more torque (in Nm) than 2006 Subaru Legacy. (187 Nm @ 3200 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru Legacy.
Compare all specifications:
2006 Subaru Legacy | 2007 BMW 645 | |
Make | Subaru | BMW |
Model | Legacy | 645 |
Year Released | 2006 | 2007 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1994 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | boxer | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 163 HP | 328 HP |
Engine RPM | 6800 RPM | 6100 RPM |
Torque | 187 Nm | 450 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 214 km/hour | 245 km/hour |
Acceleration 0-100mph | 9.5 seconds | 5.6 seconds |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1360 kg | 1690 kg |
Vehicle Length | 4670 mm | 4830 mm |
Vehicle Width | 1740 mm | 1860 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2680 mm | 2790 mm |
Fuel Consumption Overall | 8.9 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 64 L | 70 L |