1980 Alfa Romeo Giulietta vs. 2007 Audi RS4
To start off, 2007 Audi RS4 is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Giulietta. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Giulietta would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 285 more horse power than 1980 Alfa Romeo Giulietta. (129 HP @ 5400 RPM) In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1980 Alfa Romeo Giulietta.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Alfa Romeo Giulietta. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi RS4 (431 Nm @ 5500 RPM) has 250 more torque (in Nm) than 1980 Alfa Romeo Giulietta. (181 Nm @ 4000 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Giulietta.
Compare all specifications:
| 1980 Alfa Romeo Giulietta | 2007 Audi RS4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulietta | RS4 |
| Year Released | 1980 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1961 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 129 HP | 414 HP |
| Engine RPM | 5400 RPM | 7800 RPM |
| Torque | 181 Nm | 431 Nm |
| Torque RPM | 4000 RPM | 5500 RPM |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 88.5 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 185 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4220 mm | 4600 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2650 mm |
| Fuel Tank Capacity | 50 L | 80 L |
