1964 Fiat 500 vs. 1973 Opel Admiral
To start off, 1973 Opel Admiral is newer by 9 year(s). Which means there will be less support and parts availability for 1964 Fiat 500. In addition, the cost of maintenance, including insurance, on 1964 Fiat 500 would be higher. At 2,784 cc (6 cylinders), 1973 Opel Admiral is equipped with a bigger engine. In terms of performance, 1973 Opel Admiral (142 HP @ 5200 RPM) has 120 more horse power than 1964 Fiat 500. (22 HP @ 4400 RPM) In normal driving conditions, 1973 Opel Admiral should accelerate faster than 1964 Fiat 500. With that said, vehicle weight also plays an important factor in acceleration. 1973 Opel Admiral weights approximately 929 kg more than 1964 Fiat 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1973 Opel Admiral (227 Nm @ 3600 RPM) has 191 more torque (in Nm) than 1964 Fiat 500. (36 Nm @ 2800 RPM). This means 1973 Opel Admiral will have an easier job in driving up hills or pulling heavy equipment than 1964 Fiat 500.
Compare all specifications:
| 1964 Fiat 500 | 1973 Opel Admiral | |
| Make | Fiat | Opel |
| Model | 500 | Admiral |
| Year Released | 1964 | 1973 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 499 cc | 2784 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 22 HP | 142 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 36 Nm | 227 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Engine Compression Ratio | 8.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 546 kg | 1475 kg |
| Vehicle Length | 3190 mm | 4910 mm |
| Vehicle Width | 1330 mm | 1860 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 1950 mm | 2850 mm |
| Fuel Tank Capacity | 38 L | 80 L |
