1991 Audi S2 vs. 1975 Datsun 260Z
To start off, 1991 Audi S2 is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Datsun 260Z. In addition, the cost of maintenance, including insurance, on 1975 Datsun 260Z would be higher. At 2,565 cc (6 cylinders), 1975 Datsun 260Z is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 53 more horse power than 1975 Datsun 260Z. (163 HP @ 5600 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1975 Datsun 260Z. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 320 kg more than 1975 Datsun 260Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Datsun 260Z. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 96 more torque (in Nm) than 1975 Datsun 260Z. (213 Nm @ 4400 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1975 Datsun 260Z. 1975 Datsun 260Z has automatic transmission and 1991 Audi S2 has manual transmission. 1991 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Datsun 260Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi S2 | 1975 Datsun 260Z | |
| Make | Audi | Datsun |
| Model | S2 | 260Z |
| Year Released | 1991 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2565 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 163 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 309 Nm | 213 Nm |
| Torque RPM | 1950 RPM | 4400 RPM |
| Engine Bore Size | 81.1 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Engine Compression Ratio | 9.3:1 | 8.3:1 |
| Acceleration 0-100mph | 6.1 seconds | 8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1420 kg | 1100 kg |
| Vehicle Length | 4410 mm | 4135 mm |
| Vehicle Width | 1720 mm | 1630 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2560 mm | 2310 mm |
| Fuel Consumption Highway | 9.3 L/100km | 8.4 L/100km |
| Fuel Consumption City | 14.3 L/100km | 12 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
