2007 Alpina B5 vs. 2006 Subaru B9 Tribeca
To start off, 2007 Alpina B5 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Subaru B9 Tribeca. In addition, the cost of maintenance, including insurance, on 2006 Subaru B9 Tribeca would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 243 more horse power than 2006 Subaru B9 Tribeca. (250 HP @ 6600 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2006 Subaru B9 Tribeca. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B5 weights approximately 89 kg more than 2006 Subaru B9 Tribeca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru B9 Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina B5. In wet, icy, snow, or gravel driving conditions, 2006 Subaru B9 Tribeca 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 Alpina B5 (700 Nm @ 4250 RPM) has 403 more torque (in Nm) than 2006 Subaru B9 Tribeca. (297 Nm @ 4200 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Subaru B9 Tribeca.
Compare all specifications:
2007 Alpina B5 | 2006 Subaru B9 Tribeca | |
Make | Alpina | Subaru |
Model | B5 | B9 Tribeca |
Year Released | 2007 | 2006 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2999 cc |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 250 HP |
Engine RPM | 5500 RPM | 6600 RPM |
Torque | 700 Nm | 297 Nm |
Torque RPM | 4250 RPM | 4200 RPM |
Engine Bore Size | 92 mm | 89 mm |
Engine Stroke Size | 82.7 mm | 80 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1722 kg | 1633 kg |
Vehicle Length | 4850 mm | 4830 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1470 mm | 1700 mm |
Wheelbase Size | 2890 mm | 2750 mm |
Fuel Consumption Overall | 12.3 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 64 L |