2009 Audi A6 vs. 1970 Audi 100
To start off, 2009 Audi A6 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Audi 100. In addition, the cost of maintenance, including insurance, on 1970 Audi 100 would be higher. At 2,698 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (178 HP @ 3300 RPM) has 69 more horse power than 1970 Audi 100. (109 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1970 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 616 kg more than 1970 Audi 100. 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 1970 Audi 100. 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 (380 Nm @ 1400 RPM) has 217 more torque (in Nm) than 1970 Audi 100. (163 Nm @ 3500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1970 Audi 100.
Compare all specifications:
| 2009 Audi A6 | 1970 Audi 100 | |
| Make | Audi | Audi |
| Model | A6 | 100 |
| Year Released | 2009 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1871 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 109 HP |
| Engine RPM | 3300 RPM | 5600 RPM |
| Torque | 380 Nm | 163 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 84.1 mm |
| Engine Stroke Size | 83.1 mm | 84.4 mm |
| Engine Compression Ratio | 17.0:1 | 10.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1698 kg | 1082 kg |
| Vehicle Length | 4940 mm | 4410 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2850 mm | 2570 mm |
| Fuel Tank Capacity | 80 L | 58 L |
