2008 Audi A8 vs. 2009 Porsche Boxster
To start off, 2009 Porsche Boxster is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 3,934 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Porsche Boxster (291 HP @ 6250 RPM) has 20 more horse power than 2008 Audi A8. (271 HP @ 3750 RPM) In normal driving conditions, 2009 Porsche Boxster should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 585 kg more than 2009 Porsche Boxster.
Because 2008 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, 2008 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, 2008 Audi A8 (650 Nm @ 1800 RPM) has 310 more torque (in Nm) than 2009 Porsche Boxster. (340 Nm @ 4600 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Boxster. 2008 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. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A8 | 2009 Porsche Boxster | |
Make | Audi | Porsche |
Model | A8 | Boxster |
Year Released | 2008 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Middle |
Engine Size | 3934 cc | 3387 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 271 HP | 291 HP |
Engine RPM | 3750 RPM | 6250 RPM |
Torque | 650 Nm | 340 Nm |
Torque RPM | 1800 RPM | 4600 RPM |
Engine Bore Size | 81 mm | 93 mm |
Engine Stroke Size | 95.5 mm | 78 mm |
Engine Compression Ratio | 18.0:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 272 km/hour |
Acceleration 0-100mph | 6.7 seconds | 5.4 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1940 kg | 1355 kg |
Vehicle Length | 5060 mm | 4330 mm |
Vehicle Width | 1900 mm | 1300 mm |
Vehicle Height | 1450 mm | 1790 mm |
Wheelbase Size | 2950 mm | 2420 mm |
Fuel Consumption Overall | 9.7 L/100km | 10.4 L/100km |
Fuel Tank Capacity | 90 L | 64 L |