2005 Audi A6 vs. 1971 Datsun 240Z
To start off, 2005 Audi A6 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1971 Datsun 240Z would be higher. At 2,671 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 1800 RPM) has 96 more horse power than 1971 Datsun 240Z. (151 HP @ 5600 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1971 Datsun 240Z. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 592 kg more than 1971 Datsun 240Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Datsun 240Z. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (350 Nm @ 1800 RPM) has 152 more torque (in Nm) than 1971 Datsun 240Z. (198 Nm @ 4400 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1971 Datsun 240Z.
Compare all specifications:
| 2005 Audi A6 | 1971 Datsun 240Z | |
| Make | Audi | Datsun |
| Model | A6 | 240Z |
| Year Released | 2005 | 1971 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 151 HP |
| Engine RPM | 1800 RPM | 5600 RPM |
| Torque | 350 Nm | 198 Nm |
| Torque RPM | 1800 RPM | 4400 RPM |
| Engine Compression Ratio | 9.3:1 | 9.0:1 |
| Top Speed | 243 km/hour | 201 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1660 kg | 1068 kg |
| Vehicle Length | 4800 mm | 4140 mm |
| Vehicle Width | 1820 mm | 1630 mm |
| Wheelbase Size | 2580 mm | 2300 mm |
| Fuel Consumption Overall | 12.2 L/100km | 11 L/100km |
