1991 Audi 100 vs. 1970 Datsun 240Z
To start off, 1991 Audi 100 is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1970 Datsun 240Z would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (171 HP @ 5500 RPM) has 20 more horse power than 1970 Datsun 240Z. (151 HP @ 5600 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1970 Datsun 240Z. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 382 kg more than 1970 Datsun 240Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Datsun 240Z is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Datsun 240Z. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Audi 100 (250 Nm @ 3000 RPM) has 52 more torque (in Nm) than 1970 Datsun 240Z. (198 Nm @ 4400 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1970 Datsun 240Z.
Compare all specifications:
| 1991 Audi 100 | 1970 Datsun 240Z | |
| Make | Audi | Datsun |
| Model | 100 | 240Z |
| Year Released | 1991 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 151 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 250 Nm | 198 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 73.7 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Top Speed | 212 km/hour | 201 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1450 kg | 1068 kg |
| Vehicle Length | 4800 mm | 4140 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Wheelbase Size | 2690 mm | 2300 mm |
