1972 Alfa Romeo GT vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GT would be higher. At 2,966 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (229 HP @ 4000 RPM) has 128 more horse power than 1972 Alfa Romeo GT. (101 HP @ 5500 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1972 Alfa Romeo GT weights approximately 96 kg more than 2009 Audi A6.
Let's talk about torque, 2009 Audi A6 (450 Nm @ 1400 RPM) has 305 more torque (in Nm) than 1972 Alfa Romeo GT. (145 Nm @ 4400 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GT.
Compare all specifications:
| 1972 Alfa Romeo GT | 2009 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | GT | A6 |
| Year Released | 1972 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2966 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 101 HP | 229 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 145 Nm | 450 Nm |
| Torque RPM | 4400 RPM | 1400 RPM |
| Engine Bore Size | 78 mm | 83 mm |
| Engine Stroke Size | 82 mm | 91.4 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1026 kg | 930 kg |
| Vehicle Length | 4090 mm | 4940 mm |
| Vehicle Width | 1590 mm | 1470 mm |
| Vehicle Height | 1330 mm | 1860 mm |
| Wheelbase Size | 2360 mm | 2850 mm |
| Fuel Tank Capacity | 46 L | 70 L |
