1966 Alfa Romeo Giulia vs. 2009 Audi A5
To start off, 2009 Audi A5 is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 3,197 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (265 HP @ 6500 RPM) has 160 more horse power than 1966 Alfa Romeo Giulia. (105 HP @ 6200 RPM) In normal driving conditions, 2009 Audi A5 should accelerate faster than 1966 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1966 Alfa Romeo Giulia weights approximately 77 kg more than 2009 Audi A5.
Let's talk about torque, 2009 Audi A5 (330 Nm @ 3250 RPM) has 197 more torque (in Nm) than 1966 Alfa Romeo Giulia. (133 Nm @ 4500 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1966 Alfa Romeo Giulia.
Compare all specifications:
| 1966 Alfa Romeo Giulia | 2009 Audi A5 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | A5 |
| Year Released | 1966 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 3197 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 265 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 133 Nm | 330 Nm |
| Torque RPM | 4500 RPM | 3250 RPM |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 972 kg | 895 kg |
| Vehicle Length | 4130 mm | 4630 mm |
| Vehicle Width | 1670 mm | 1990 mm |
| Vehicle Height | 1250 mm | 1380 mm |
| Wheelbase Size | 2260 mm | 2760 mm |
| Fuel Tank Capacity | 100 L | 64 L |
