1978 Alfa Romeo Alfasud vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud 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 (340 HP @ 7000 RPM) has 256 more horse power than 1978 Alfa Romeo Alfasud. (84 HP @ 5800 RPM) In normal driving conditions, 2007 Audi S4 should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 399 kg more than 1978 Alfa Romeo Alfasud. 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 1978 Alfa Romeo Alfasud. 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 (411 Nm @ 3500 RPM) has 291 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (120 Nm @ 3500 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud.
Compare all specifications:
1978 Alfa Romeo Alfasud | 2007 Audi S4 | |
Make | Alfa Romeo | Audi |
Model | Alfasud | S4 |
Year Released | 1978 | 2007 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 4163 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | boxer | V |
Horse Power | 84 HP | 340 HP |
Engine RPM | 5800 RPM | 7000 RPM |
Torque | 120 Nm | 411 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 84.5 mm |
Engine Stroke Size | 67.2 mm | 93 mm |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 876 kg | 1275 kg |
Vehicle Length | 3930 mm | 4580 mm |
Vehicle Width | 1620 mm | 1790 mm |
Vehicle Height | 1380 mm | 1450 mm |
Wheelbase Size | 2520 mm | 2660 mm |
Fuel Tank Capacity | 50 L | 63 L |