2009 Mazda 6 vs. 2006 Subaru B9 Tribeca
To start off, 2009 Mazda 6 is newer by 3 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 2,999 cc, 2006 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2006 Subaru B9 Tribeca (250 HP @ 6600 RPM) has 81 more horse power than 2009 Mazda 6. (169 HP @ 6000 RPM) In normal driving conditions, 2006 Subaru B9 Tribeca should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru B9 Tribeca weights approximately 508 kg more than 2009 Mazda 6. 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 2009 Mazda 6. 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, 2006 Subaru B9 Tribeca (297 Nm @ 4200 RPM) has 69 more torque (in Nm) than 2009 Mazda 6. (228 Nm @ 4000 RPM). This means 2006 Subaru B9 Tribeca will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2009 Mazda 6 | 2006 Subaru B9 Tribeca | |
| Make | Mazda | Subaru |
| Model | 6 | B9 Tribeca |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 2999 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 169 HP | 250 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 228 Nm | 297 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 89 mm | 89 mm |
| Engine Stroke Size | 100 mm | 80 mm |
| Engine Compression Ratio | 9.7:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1125 kg | 1633 kg |
| Vehicle Width | 1800 mm | 1880 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
| Fuel Consumption Overall | 13.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 64 L | 64 L |
