1999 Audi A4 vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 2,687 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (242 HP @ 6500 RPM) has 119 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayman weights approximately 300 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayman 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 2009 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2009 Porsche Cayman (273 Nm @ 4600 RPM) has 100 more torque (in Nm) than 1999 Audi A4. (173 Nm @ 3950 RPM). This means 2009 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2009 Porsche Cayman | |
| Make | Audi | Porsche |
| Model | A4 | Cayman |
| Year Released | 1999 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 2687 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 123 HP | 242 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 173 Nm | 273 Nm |
| Torque RPM | 3950 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 85.5 mm |
| Engine Stroke Size | 86.4 mm | 78 mm |
| Engine Compression Ratio | 10.3:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 205 km/hour | 258 km/hour |
| Acceleration 0-100mph | 12.3 seconds | 6.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1530 kg |
| Vehicle Length | 4480 mm | 4350 mm |
| Vehicle Width | 1740 mm | 1310 mm |
| Vehicle Height | 1420 mm | 1810 mm |
| Wheelbase Size | 2520 mm | 2420 mm |
| Fuel Consumption Overall | 13 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
