1981 Alfa Romeo Alfa 6 vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfa 6 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 206 more horse power than 1981 Alfa Romeo Alfa 6. (133 HP @ 5600 RPM) In normal driving conditions, 2007 Audi S4 should accelerate faster than 1981 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 265 kg more than 1981 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alfa Romeo Alfa 6. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 232 more torque (in Nm) than 1981 Alfa Romeo Alfa 6. (178 Nm @ 4500 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfa 6.
Compare all specifications:
1981 Alfa Romeo Alfa 6 | 2007 Audi S4 | |
Make | Alfa Romeo | Audi |
Model | Alfa 6 | S4 |
Year Released | 1981 | 2007 |
Engine Position | Front | Front |
Engine Size | 1997 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 5 valves |
Horse Power | 133 HP | 339 HP |
Engine RPM | 5600 RPM | 7000 RPM |
Torque | 178 Nm | 410 Nm |
Torque RPM | 4500 RPM | 3500 RPM |
Engine Bore Size | 80 mm | 84.5 mm |
Engine Stroke Size | 66.2 mm | 92.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1470 kg | 1735 kg |
Vehicle Length | 4770 mm | 4580 mm |
Vehicle Width | 1690 mm | 1790 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2610 mm | 2660 mm |