2005 Audi A3 vs. 2008 Porsche Boxster
To start off, 2008 Porsche Boxster is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. In terms of performance, 2008 Porsche Boxster (291 HP @ 6250 RPM) has 143 more horse power than 2005 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 2008 Porsche Boxster should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Boxster weights approximately 40 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A3, 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, 2008 Porsche Boxster (340 Nm @ 4400 RPM) has 140 more torque (in Nm) than 2005 Audi A3. (200 Nm @ 3500 RPM). This means 2008 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2008 Porsche Boxster | |
| Make | Audi | Porsche |
| Model | A3 | Boxster |
| Year Released | 2005 | 2008 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Middle |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 291 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 200 Nm | 340 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 82.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Engine Compression Ratio | 11.5:1 | 11.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 214 km/hour | 272 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 5.7 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1315 kg | 1355 kg |
| Vehicle Length | 4210 mm | 4340 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2420 mm |
| Fuel Consumption Overall | 7 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 55 L | 64 L |
