1974 Alfa Romeo Giulia vs. 2005 Audi S4
To start off, 2005 Audi S4 is newer by 31 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Giulia would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 7000 RPM) has 226 more horse power than 1974 Alfa Romeo Giulia. (114 HP @ 5500 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 1974 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 815 kg more than 1974 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Alfa Romeo Giulia. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi S4 (410 Nm) has 220 more torque (in Nm) than 1974 Alfa Romeo Giulia. (190 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Giulia. 2005 Audi S4 has automatic transmission and 1974 Alfa Romeo Giulia has manual transmission. 1974 Alfa Romeo Giulia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Alfa Romeo Giulia | 2005 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | S4 |
| Year Released | 1974 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 114 HP | 340 HP |
| Engine RPM | 5500 RPM | 7000 RPM |
| Torque | 190 Nm | 410 Nm |
| Engine Bore Size | 78 mm | 85 mm |
| Engine Stroke Size | 82 mm | 93 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1855 kg |
| Vehicle Length | 4190 mm | 4580 mm |
| Vehicle Width | 1570 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
| Fuel Tank Capacity | 46 L | 63 L |
