2007 Audi A4 vs. 1999 Porsche Boxster
To start off, 2007 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 1999 Porsche Boxster would be higher. At 2,687 cc (6 cylinders), 1999 Porsche Boxster is equipped with a bigger engine. In terms of performance, 1999 Porsche Boxster (217 HP @ 6400 RPM) has 56 more horse power than 2007 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 1999 Porsche Boxster should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 282 kg more than 1999 Porsche Boxster.
Because 1999 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 1999 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, 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, 1999 Porsche Boxster (266 Nm @ 4750 RPM) has 41 more torque (in Nm) than 2007 Audi A4. (225 Nm @ 1950 RPM). This means 1999 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1999 Porsche Boxster | |
| Make | Audi | Porsche |
| Model | A4 | Boxster |
| Year Released | 2007 | 1999 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 2687 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 217 HP |
| Engine RPM | 5700 RPM | 6400 RPM |
| Torque | 225 Nm | 266 Nm |
| Torque RPM | 1950 RPM | 4750 RPM |
| Engine Bore Size | 81 mm | 85.5 mm |
| Engine Stroke Size | 86.4 mm | 78 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1542 kg | 1260 kg |
| Vehicle Length | 4580 mm | 4320 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2360 mm |
