1973 Alfa Romeo Giulia vs. 1999 Audi A4
To start off, 1999 Audi A4 is newer by 26 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Giulia would be higher. At 1,896 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (248 HP @ 4150 RPM) has 166 more horse power than 1973 Alfa Romeo Giulia. (82 HP @ 6000 RPM) In normal driving conditions, 1999 Audi A4 should accelerate faster than 1973 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 382 kg more than 1973 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Alfa Romeo Giulia. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1999 Audi A4 (339 Nm @ 1900 RPM) has 235 more torque (in Nm) than 1973 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Giulia.
Compare all specifications:
| 1973 Alfa Romeo Giulia | 1999 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | A4 |
| Year Released | 1973 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 248 HP |
| Engine RPM | 6000 RPM | 4150 RPM |
| Torque | 104 Nm | 339 Nm |
| Torque RPM | 4900 RPM | 1900 RPM |
| Engine Bore Size | 74 mm | 79.5 mm |
| Engine Stroke Size | 75 mm | 95.5 mm |
| Engine Compression Ratio | 9.0:1 | 19.5:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 160 km/hour | 190 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1048 kg | 1430 kg |
| Vehicle Length | 4170 mm | 4480 mm |
| Vehicle Width | 1570 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2610 mm |
| Fuel Tank Capacity | 46 L | 60 L |
