2004 Audi A4 vs. 1990 Porsche Pan Americana
To start off, 2004 Audi A4 is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Porsche Pan Americana. In addition, the cost of maintenance, including insurance, on 1990 Porsche Pan Americana would be higher. At 3,600 cc (6 cylinders), 1990 Porsche Pan Americana is equipped with a bigger engine. In terms of performance, 1990 Porsche Pan Americana (247 HP @ 6100 RPM) has 77 more horse power than 2004 Audi A4. (170 HP @ 6500 RPM) In normal driving conditions, 1990 Porsche Pan Americana should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 174 kg more than 1990 Porsche Pan Americana.
Because 1990 Porsche Pan Americana 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 1990 Porsche Pan Americana. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1990 Porsche Pan Americana (310 Nm) has 75 more torque (in Nm) than 2004 Audi A4. (235 Nm). This means 1990 Porsche Pan Americana will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 1990 Porsche Pan Americana | |
| Make | Audi | Porsche |
| Model | A4 | Pan Americana |
| Year Released | 2004 | 1990 |
| Engine Position | Front | Rear |
| Engine Size | 1784 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 170 HP | 247 HP |
| Engine RPM | 6500 RPM | 6100 RPM |
| Torque | 235 Nm | 310 Nm |
| Engine Bore Size | 81 mm | 100 mm |
| Engine Stroke Size | 86 mm | 76.4 mm |
| Engine Compression Ratio | 9.3:1 | 11.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1476 kg |
| Vehicle Length | 4580 mm | 4210 mm |
| Vehicle Width | 1780 mm | 1870 mm |
| Vehicle Height | 1400 mm | 1310 mm |
| Wheelbase Size | 2580 mm | 2280 mm |
