2004 Audi A6 vs. 1966 Willys-Overland Aero-Willys 2600
To start off, 2004 Audi A6 is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Willys-Overland Aero-Willys 2600. In addition, the cost of maintenance, including insurance, on 1966 Willys-Overland Aero-Willys 2600 would be higher. At 3,189 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6500 RPM) has 139 more horse power than 1966 Willys-Overland Aero-Willys 2600. (108 HP @ 4400 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1966 Willys-Overland Aero-Willys 2600. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 320 kg more than 1966 Willys-Overland Aero-Willys 2600. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Willys-Overland Aero-Willys 2600. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi A6 (320 Nm @ 3250 RPM) has 126 more torque (in Nm) than 1966 Willys-Overland Aero-Willys 2600. (194 Nm @ 2000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1966 Willys-Overland Aero-Willys 2600.
Compare all specifications:
| 2004 Audi A6 | 1966 Willys-Overland Aero-Willys 2600 | |
| Make | Audi | Willys-Overland |
| Model | A6 | Aero-Willys 2600 |
| Year Released | 2004 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 2638 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 108 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 320 Nm | 194 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 79.4 mm |
| Engine Stroke Size | 92.8 mm | 88.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1680 kg | 1360 kg |
| Vehicle Length | 4920 mm | 4820 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1530 mm |
| Wheelbase Size | 2770 mm | 2740 mm |
