2009 Audi A3 vs. 1985 Porsche 928
To start off, 2009 Audi A3 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Porsche 928. In addition, the cost of maintenance, including insurance, on 1985 Porsche 928 would be higher. At 4,662 cc (8 cylinders), 1985 Porsche 928 is equipped with a bigger engine. In terms of performance, 1985 Porsche 928 (310 HP @ 5900 RPM) has 162 more horse power than 2009 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 1985 Porsche 928 should accelerate faster than 2009 Audi A3.
Because 1985 Porsche 928 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 1985 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A3, 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, 1985 Porsche 928 (400 Nm @ 4500 RPM) has 200 more torque (in Nm) than 2009 Audi A3. (200 Nm @ 3500 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3. 1985 Porsche 928 has automatic transmission and 2009 Audi A3 has manual transmission. 2009 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Porsche 928 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A3 | 1985 Porsche 928 | |
| Make | Audi | Porsche |
| Model | A3 | 928 |
| Year Released | 2009 | 1985 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4662 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 310 HP |
| Engine RPM | 6000 RPM | 5900 RPM |
| Torque | 200 Nm | 400 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 82.6 mm | 97 mm |
| Engine Stroke Size | 92.8 mm | 78.9 mm |
| Engine Compression Ratio | 11.5:1 | 10.4:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1350 kg |
| Vehicle Length | 4220 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2580 mm | 2510 mm |
