1979 Audi 100 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Audi 100. In addition, the cost of maintenance, including insurance, on 1979 Audi 100 would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (320 HP @ 6800 RPM) has 235 more horse power than 1979 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1979 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 360 kg more than 1979 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 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 2005 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1979 Audi 100, 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, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 246 more torque (in Nm) than 1979 Audi 100. (124 Nm @ 3200 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1979 Audi 100. 2005 Porsche 911 has automatic transmission and 1979 Audi 100 has manual transmission. 1979 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Audi 100 | 2005 Porsche 911 | |
| Make | Audi | Porsche |
| Model | 100 | 911 |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1588 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 85 HP | 320 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 124 Nm | 370 Nm |
| Torque RPM | 3200 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1470 kg |
| Vehicle Length | 4600 mm | 4470 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2680 mm | 2360 mm |
| Fuel Tank Capacity | 60 L | 64 L |
