2009 Audi A6 vs. 1977 Fiat X1-9
To start off, 2009 Audi A6 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Fiat X1-9. In addition, the cost of maintenance, including insurance, on 1977 Fiat X1-9 would be higher. At 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (230 HP @ 4000 RPM) has 145 more horse power than 1977 Fiat X1-9. (85 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1977 Fiat X1-9. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 902 kg more than 1977 Fiat X1-9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Fiat X1-9. 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, 2009 Audi A6 (451 Nm @ 1400 RPM) has 333 more torque (in Nm) than 1977 Fiat X1-9. (118 Nm @ 3200 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat X1-9.
Compare all specifications:
| 2009 Audi A6 | 1977 Fiat X1-9 | |
| Make | Audi | Fiat |
| Model | A6 | X1-9 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Middle |
| Engine Size | 2967 cc | 1498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 230 HP | 85 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 451 Nm | 118 Nm |
| Torque RPM | 1400 RPM | 3200 RPM |
| Engine Bore Size | 83 mm | 86.4 mm |
| Engine Stroke Size | 91.4 mm | 63.9 mm |
| Top Speed | 247 km/hour | 180 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 918 kg |
| Vehicle Length | 4920 mm | 3980 mm |
| Vehicle Width | 1860 mm | 1570 mm |
| Vehicle Height | 1470 mm | 1150 mm |
| Wheelbase Size | 2850 mm | 2210 mm |
| Fuel Tank Capacity | 80 L | 50 L |
