2006 Audi A4 vs. 2008 Subaru B9 Tribeca
To start off, 2008 Subaru B9 Tribeca is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 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 25 more horse power than 2006 Audi A4. (217 HP @ 5900 RPM) In normal driving conditions, 2008 Subaru B9 Tribeca should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru B9 Tribeca weights approximately 545 kg more than 2006 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 2006 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, 2006 Audi A4 (300 Nm @ 2200 RPM) has 3 more torque (in Nm) than 2008 Subaru B9 Tribeca. (297 Nm @ 4200 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru B9 Tribeca. 2008 Subaru B9 Tribeca has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Subaru B9 Tribeca will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2008 Subaru B9 Tribeca | |
| Make | Audi | Subaru |
| Model | A4 | B9 Tribeca |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 242 HP |
| Engine RPM | 5900 RPM | 6600 RPM |
| Torque | 300 Nm | 297 Nm |
| Torque RPM | 2200 RPM | 4200 RPM |
| Engine Bore Size | 82.5 mm | 89.2 mm |
| Engine Stroke Size | 92.8 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 247 km/hour | 195 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 10 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1455 kg | 2000 kg |
| Vehicle Length | 4610 mm | 4860 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1690 mm |
| Wheelbase Size | 2660 mm | 2760 mm |
| Fuel Consumption Overall | 8.1 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
