2006 Audi RS4 vs. 1991 Porsche 928
To start off, 2006 Audi RS4 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Porsche 928. In addition, the cost of maintenance, including insurance, on 1991 Porsche 928 would be higher. At 4,663 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (415 HP @ 7800 RPM) has 109 more horse power than 1991 Porsche 928. (306 HP @ 5900 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1991 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 315 kg more than 1991 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2006 Audi RS4 (430 Nm @ 5500 RPM) has 22 more torque (in Nm) than 1991 Porsche 928. (408 Nm @ 4100 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 928.
Compare all specifications:
2006 Audi RS4 | 1991 Porsche 928 | |
Make | Audi | Porsche |
Model | RS4 | 928 |
Year Released | 2006 | 1991 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4663 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 415 HP | 306 HP |
Engine RPM | 7800 RPM | 5900 RPM |
Torque | 430 Nm | 408 Nm |
Torque RPM | 5500 RPM | 4100 RPM |
Engine Bore Size | 84.5 mm | 97 mm |
Engine Stroke Size | 92.8 mm | 78.9 mm |
Engine Compression Ratio | 12.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 319 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1845 kg | 1530 kg |
Vehicle Length | 4560 mm | 4530 mm |
Vehicle Width | 1820 mm | 2060 mm |
Vehicle Height | 1400 mm | 1290 mm |
Wheelbase Size | 2660 mm | 2510 mm |
Fuel Tank Capacity | 63 L | 76 L |