1973 Opel Admiral vs. 2004 Audi S3
To start off, 2004 Audi S3 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1973 Opel Admiral would be higher. At 2,784 cc (6 cylinders), 1973 Opel Admiral is equipped with a bigger engine. In terms of performance, 2004 Audi S3 (222 HP @ 5900 RPM) has 80 more horse power than 1973 Opel Admiral. (142 HP @ 5200 RPM) In normal driving conditions, 2004 Audi S3 should accelerate faster than 1973 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 1973 Opel Admiral weights approximately 52 kg more than 2004 Audi S3.
Because 2004 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Admiral. In wet, icy, snow, or gravel driving conditions, 2004 Audi S3 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 S3 (280 Nm @ 2200 RPM) has 53 more torque (in Nm) than 1973 Opel Admiral. (227 Nm @ 3600 RPM). This means 2004 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Admiral.
Compare all specifications:
| 1973 Opel Admiral | 2004 Audi S3 | |
| Make | Opel | Audi |
| Model | Admiral | S3 |
| Year Released | 1973 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 142 HP | 222 HP |
| Engine RPM | 5200 RPM | 5900 RPM |
| Torque | 227 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Engine Bore Size | 92 mm | 81 mm |
| Engine Stroke Size | 69.8 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1475 kg | 1423 kg |
| Vehicle Length | 4910 mm | 4170 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 62 L |
