2009 Audi A4 vs. 2008 Subaru B9 Tribeca
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Subaru B9 Tribeca. In addition, the cost of maintenance, including insurance, on 2008 Subaru B9 Tribeca would be higher. At 3,000 cc (6 cylinders), 2008 Subaru B9 Tribeca is equipped with a bigger engine. In terms of performance, 2008 Subaru B9 Tribeca (242 HP @ 6600 RPM) has 84 more horse power than 2009 Audi A4. (158 HP @ 4500 RPM) In normal driving conditions, 2008 Subaru B9 Tribeca should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru B9 Tribeca weights approximately 1105 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru B9 Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Subaru B9 Tribeca (297 Nm @ 4200 RPM) has 47 more torque (in Nm) than 2009 Audi A4. (250 Nm @ 1500 RPM). This means 2008 Subaru B9 Tribeca will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2008 Subaru B9 Tribeca | |
| Make | Audi | Subaru |
| Model | A4 | B9 Tribeca |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 242 HP |
| Engine RPM | 4500 RPM | 6600 RPM |
| Torque | 250 Nm | 297 Nm |
| Torque RPM | 1500 RPM | 4200 RPM |
| Engine Bore Size | 82.5 mm | 89.2 mm |
| Engine Stroke Size | 84.1 mm | 80 mm |
| Engine Compression Ratio | 9.6:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 225 km/hour | 195 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 10 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 895 kg | 2000 kg |
| Vehicle Length | 4710 mm | 4860 mm |
| Vehicle Width | 2010 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1690 mm |
| Wheelbase Size | 2810 mm | 2760 mm |
| Fuel Consumption Overall | 7.1 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 65 L | 64 L |
