2007 Audi A3 vs. 1985 Porsche 928
To start off, 2007 Audi A3 is newer by 22 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 63 more horse power than 2007 Audi A3. (247 HP @ 6300 RPM) In normal driving conditions, 1985 Porsche 928 should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 205 kg more than 1985 Porsche 928.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 will offer significantly more control. 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 80 more torque (in Nm) than 2007 Audi A3. (320 Nm @ 2500 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 1985 Porsche 928 has automatic transmission and 2007 Audi A3 has manual transmission. 2007 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:
| 2007 Audi A3 | 1985 Porsche 928 | |
| Make | Audi | Porsche |
| Model | A3 | 928 |
| Year Released | 2007 | 1985 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 4662 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 310 HP |
| Engine RPM | 6300 RPM | 5900 RPM |
| Torque | 320 Nm | 400 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Compression Ratio | 11.3:1 | 10.4:1 |
| Top Speed | 240 km/hour | 249 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1555 kg | 1350 kg |
| Vehicle Length | 4210 mm | 4450 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2580 mm | 2510 mm |
