2005 Audi A8 vs. 2009 Porsche Boxster
To start off, 2009 Porsche Boxster is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6200 RPM) has 192 more horse power than 2009 Porsche Boxster. (252 HP @ 7200 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2009 Porsche Boxster.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (580 Nm @ 4000 RPM) has 365 more torque (in Nm) than 2009 Porsche Boxster. (215 Nm @ 4400 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Boxster. 2005 Audi A8 has automatic transmission and 2009 Porsche Boxster has manual transmission. 2009 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A8 | 2009 Porsche Boxster | |
Make | Audi | Porsche |
Model | A8 | Boxster |
Year Released | 2005 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Middle |
Engine Size | 5998 cc | 2901 cc |
Engine Type | W | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 252 HP |
Engine RPM | 6200 RPM | 7200 RPM |
Torque | 580 Nm | 215 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 84 mm | 85.5 mm |
Engine Stroke Size | 90.2 mm | 78 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 262 km/hour |
Acceleration 0-100mph | 5.4 seconds | 6.1 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5070 mm | 4330 mm |
Vehicle Width | 1900 mm | 1300 mm |
Vehicle Height | 1450 mm | 1790 mm |
Wheelbase Size | 3080 mm | 2420 mm |
Fuel Consumption Overall | 13.8 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 90 L | 64 L |