2004 Audi A4 vs. 1970 Opel Admiral
To start off, 2004 Audi A4 is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1970 Opel Admiral would be higher. At 2,784 cc (6 cylinders), 1970 Opel Admiral is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (178 HP @ 4000 RPM) has 35 more horse power than 1970 Opel Admiral. (143 HP @ 5200 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1970 Opel Admiral. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 115 kg more than 1970 Opel Admiral. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel Admiral. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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 A4 (380 Nm @ 1500 RPM) has 153 more torque (in Nm) than 1970 Opel Admiral. (227 Nm @ 3600 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Admiral.
Compare all specifications:
| 2004 Audi A4 | 1970 Opel Admiral | |
| Make | Audi | Opel |
| Model | A4 | Admiral |
| Year Released | 2004 | 1970 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2784 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 143 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 380 Nm | 227 Nm |
| Torque RPM | 1500 RPM | 3600 RPM |
| Engine Bore Size | 78.3 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 69.8 mm |
| Engine Compression Ratio | 19.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1475 kg |
| Vehicle Length | 4550 mm | 4910 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2850 mm |
| Fuel Tank Capacity | 66 L | 80 L |
