1991 Audi 100 vs. 1977 Datsun 280Z
To start off, 1991 Audi 100 is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1977 Datsun 280Z 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 21 more horse power than 1977 Datsun 280Z. (150 HP @ 5600 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1977 Datsun 280Z. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 196 kg more than 1977 Datsun 280Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Datsun 280Z. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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 100 (251 Nm @ 3000 RPM) has 30 more torque (in Nm) than 1977 Datsun 280Z. (221 Nm @ 4400 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1977 Datsun 280Z.
Compare all specifications:
| 1991 Audi 100 | 1977 Datsun 280Z | |
| Make | Audi | Datsun |
| Model | 100 | 280Z |
| Year Released | 1991 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2753 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 150 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 251 Nm | 221 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 82.5 mm | 86.1 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1500 kg | 1304 kg |
| Vehicle Length | 4800 mm | 4399 mm |
| Vehicle Width | 1780 mm | 1631 mm |
| Wheelbase Size | 2690 mm | 2304 mm |
| Fuel Tank Capacity | 80 L | 60 L |
