1972 Alfa Romeo Giulia vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo Giulia would be higher. At 3,123 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP) has 171 more horse power than 1972 Alfa Romeo Giulia. (81 HP) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1972 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 648 kg more than 1972 Alfa Romeo Giulia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A4 (330 Nm @ 3250 RPM) has 226 more torque (in Nm) than 1972 Alfa Romeo Giulia. (104 Nm @ 4900 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo Giulia.
Compare all specifications:
| 1972 Alfa Romeo Giulia | 2007 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | A4 |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 3123 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 252 HP |
| Torque | 104 Nm | 330 Nm |
| Torque RPM | 4900 RPM | 3250 RPM |
| Engine Bore Size | 74 mm | 84.5 mm |
| Engine Stroke Size | 75 mm | 92.8 mm |
| Engine Compression Ratio | 9.0:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 160 km/hour | 250 km/hour |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1050 kg | 1698 kg |
| Vehicle Length | 4170 mm | 4580 mm |
| Vehicle Width | 1570 mm | 1400 mm |
| Vehicle Height | 1440 mm | 1780 mm |
| Wheelbase Size | 2460 mm | 2660 mm |
| Fuel Tank Capacity | 46 L | 70 L |
