1999 Audi A4 vs. 1985 Porsche 928
To start off, 1999 Audi A4 is newer by 14 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 4,664 cc (8 cylinders), 1985 Porsche 928 is equipped with a bigger engine. In terms of performance, 1985 Porsche 928 (310 HP @ 5900 RPM) has 58 more horse power than 1999 Audi A4. (252 HP @ 4150 RPM) In normal driving conditions, 1985 Porsche 928 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1985 Porsche 928 weights approximately 259 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 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, 1985 Porsche 928 (400 Nm @ 4500 RPM) has 70 more torque (in Nm) than 1999 Audi A4. (330 Nm @ 1900 RPM). This means 1985 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1999 Audi A4 has automatic transmission and 1985 Porsche 928 has manual transmission. 1985 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1985 Porsche 928 | |
| Make | Audi | Porsche |
| Model | A4 | 928 |
| Year Released | 1999 | 1985 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 310 HP |
| Engine RPM | 4150 RPM | 5900 RPM |
| Torque | 330 Nm | 400 Nm |
| Torque RPM | 1900 RPM | 4500 RPM |
| Engine Bore Size | 79.5 mm | 97 mm |
| Engine Stroke Size | 95.5 mm | 78.9 mm |
| Engine Compression Ratio | 19.5:1 | 10.4:1 |
| Top Speed | 192 km/hour | 255 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1295 kg | 1554 kg |
| Vehicle Length | 4480 mm | 4450 mm |
| Vehicle Width | 1740 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2620 mm | 2510 mm |
| Fuel Tank Capacity | 62 L | 86 L |
