2006 Audi A6 vs. 2005 Porsche Boxster
To start off, 2006 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2005 Porsche Boxster would be higher. At 3,164 cc (6 cylinders), 2005 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2005 Porsche Boxster (280 HP @ 6200 RPM) has 102 more horse power than 2006 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 2005 Porsche Boxster should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 350 kg more than 2005 Porsche Boxster.
Because 2006 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2006 Audi A6 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 A6 (380 Nm @ 1400 RPM) has 60 more torque (in Nm) than 2005 Porsche Boxster. (320 Nm @ 4700 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Boxster.
Compare all specifications:
| 2006 Audi A6 | 2005 Porsche Boxster | |
| Make | Audi | Porsche |
| Model | A6 | Boxster |
| Year Released | 2006 | 2005 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2698 cc | 3164 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 280 HP |
| Engine RPM | 3300 RPM | 6200 RPM |
| Torque | 380 Nm | 320 Nm |
| Torque RPM | 1400 RPM | 4700 RPM |
| Engine Bore Size | 83 mm | 93 mm |
| Engine Stroke Size | 83.1 mm | 78 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 223 km/hour | 268 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 5.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1695 kg | 1345 kg |
| Vehicle Length | 4940 mm | 4340 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1300 mm |
| Wheelbase Size | 2850 mm | 2420 mm |
| Fuel Consumption Overall | 8.3 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 80 L | 53 L |
