2004 Audi S4 vs. 1978 Datsun 280Z
To start off, 2004 Audi S4 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Datsun 280Z. In addition, the cost of maintenance, including insurance, on 1978 Datsun 280Z would be higher. At 4,163 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 189 more horse power than 1978 Datsun 280Z. (150 HP @ 5600 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1978 Datsun 280Z. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 356 kg more than 1978 Datsun 280Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Datsun 280Z. In wet, icy, snow, or gravel driving conditions, 2004 Audi S4 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 189 more torque (in Nm) than 1978 Datsun 280Z. (221 Nm @ 4400 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Datsun 280Z. 1978 Datsun 280Z has automatic transmission and 2004 Audi S4 has manual transmission. 2004 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Datsun 280Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi S4 | 1978 Datsun 280Z | |
| Make | Audi | Datsun |
| Model | S4 | 280Z |
| Year Released | 2004 | 1978 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2753 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 339 HP | 150 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 410 Nm | 221 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 86.1 mm |
| Engine Stroke Size | 92.8 mm | 79 mm |
| Engine Compression Ratio | 11.0:1 | 8.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1660 kg | 1304 kg |
| Vehicle Length | 4590 mm | 4399 mm |
| Vehicle Width | 1780 mm | 1631 mm |
| Wheelbase Size | 2430 mm | 2304 mm |
| Fuel Tank Capacity | 63 L | 60 L |
