2005 Audi A6 vs. 1990 Porsche Pan Americana
To start off, 2005 Audi A6 is newer by 15 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 30 more horse power than 2005 Audi A6. (217 HP @ 3200 RPM) In normal driving conditions, 1990 Porsche Pan Americana should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 59 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, 2005 Audi A6, 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 @ 4800 RPM) has 10 more torque (in Nm) than 2005 Audi A6. (300 Nm @ 3200 RPM). This means 1990 Porsche Pan Americana will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 1990 Porsche Pan Americana has manual transmission. 1990 Porsche Pan Americana will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1990 Porsche Pan Americana | |
| Make | Audi | Porsche |
| Model | A6 | Pan Americana |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Rear |
| Engine Size | 2967 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 217 HP | 247 HP |
| Engine RPM | 3200 RPM | 6100 RPM |
| Torque | 300 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Engine Bore Size | 82.5 mm | 100 mm |
| Engine Stroke Size | 92.8 mm | 76.4 mm |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1476 kg |
| Vehicle Length | 4800 mm | 4210 mm |
| Vehicle Width | 1820 mm | 1870 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2280 mm |
