1966 Alfa Romeo Giulia vs. 2009 Audi A6
To start off, 2009 Audi A6 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 1,779 cc (4 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Giulia (163 HP @ 7500 RPM) has 15 more horse power than 2009 Audi A6. (148 HP @ 5700 RPM). In normal driving conditions, 1966 Alfa Romeo Giulia should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 965 kg more than 1966 Alfa Romeo Giulia.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Alfa Romeo Giulia. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 1966 Alfa Romeo Giulia (220 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2009 Audi A6. (210 Nm @ 1750 RPM). This means 1966 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 1966 Alfa Romeo Giulia | 2009 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | Giulia | A6 |
| Year Released | 1966 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 163 HP | 148 HP |
| Engine RPM | 7500 RPM | 5700 RPM |
| Torque | 220 Nm | 210 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 78.1 mm | 81 mm |
| Engine Stroke Size | 82 mm | 86.4 mm |
| Engine Compression Ratio | 9.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 630 kg | 1595 kg |
| Vehicle Length | 3690 mm | 4800 mm |
| Vehicle Width | 1610 mm | 1820 mm |
| Vehicle Height | 1030 mm | 1460 mm |
| Wheelbase Size | 2210 mm | 2770 mm |
| Fuel Tank Capacity | 47 L | 70 L |
