2005 Audi A6 vs. 2003 Porsche Boxster
To start off, 2005 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2003 Porsche Boxster would be higher. At 3,179 cc (6 cylinders), 2003 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2003 Porsche Boxster (262 HP @ 6200 RPM) has 42 more horse power than 2005 Audi A6. (220 HP @ 6200 RPM) In normal driving conditions, 2003 Porsche Boxster should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 156 kg more than 2003 Porsche Boxster.
Because 2003 Porsche Boxster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Porsche Boxster (310 Nm @ 4600 RPM) has 10 more torque (in Nm) than 2005 Audi A6. (300 Nm @ 3200 RPM). This means 2003 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2003 Porsche Boxster | |
| Make | Audi | Porsche |
| Model | A6 | Boxster |
| Year Released | 2005 | 2003 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2976 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 220 HP | 262 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 300 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 4600 RPM |
| Engine Bore Size | 82.5 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Top Speed | 241 km/hour | 266 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 5.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1536 kg | 1380 kg |
| Vehicle Length | 4800 mm | 4330 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1290 mm |
| Wheelbase Size | 2760 mm | 2420 mm |
| Fuel Consumption Overall | 9.7 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
