2009 Audi A4 vs. 1968 Datsun 1800
To start off, 2009 Audi A4 is newer by 41 year(s). Which means there will be less support and parts availability for 1968 Datsun 1800. In addition, the cost of maintenance, including insurance, on 1968 Datsun 1800 would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (218 HP @ 5900 RPM) has 112 more horse power than 1968 Datsun 1800. (106 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1968 Datsun 1800. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 629 kg more than 1968 Datsun 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Datsun 1800. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (300 Nm @ 2200 RPM) has 144 more torque (in Nm) than 1968 Datsun 1800. (156 Nm @ 3600 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1968 Datsun 1800.
Compare all specifications:
| 2009 Audi A4 | 1968 Datsun 1800 | |
| Make | Audi | Datsun |
| Model | A4 | 1800 |
| Year Released | 2009 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1816 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 218 HP | 106 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 300 Nm | 156 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Engine Bore Size | 82.5 mm | 85 mm |
| Engine Stroke Size | 92.8 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 8.3:1 |
| Top Speed | 244 km/hour | 166 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1595 kg | 966 kg |
| Vehicle Length | 4610 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
| Fuel Tank Capacity | 63 L | 52 L |
