2009 Audi A8 vs. 2001 Porsche Boxster
To start off, 2009 Audi A8 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2001 Porsche Boxster would be higher. At 2,966 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (229 HP @ 4000 RPM) has 12 more horse power than 2001 Porsche Boxster. (217 HP @ 6400 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2001 Porsche Boxster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 564 kg more than 2001 Porsche Boxster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A8 (450 Nm @ 1400 RPM) has 185 more torque (in Nm) than 2001 Porsche Boxster. (265 Nm @ 4750 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Porsche Boxster. 2009 Audi A8 has automatic transmission and 2001 Porsche Boxster has manual transmission. 2001 Porsche Boxster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A8 | 2001 Porsche Boxster | |
| Make | Audi | Porsche |
| Model | A8 | Boxster |
| Year Released | 2009 | 2001 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2966 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 217 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 450 Nm | 265 Nm |
| Torque RPM | 1400 RPM | 4750 RPM |
| Engine Bore Size | 83 mm | 85.5 mm |
| Engine Stroke Size | 91.4 mm | 78 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1266 kg |
| Vehicle Height | 1900 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2360 mm |
