1984 Audi 90 vs. 1966 Ford Zephyr
To start off, 1984 Audi 90 is newer by 18 year(s). Which means there will be less support and parts availability for 1966 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1966 Ford Zephyr would be higher. At 2,553 cc (6 cylinders), 1966 Ford Zephyr is equipped with a bigger engine. In terms of performance, 1984 Audi 90 (114 HP @ 5700 RPM) has 1 more horse power than 1966 Ford Zephyr. (113 HP @ 4750 RPM). In normal driving conditions, 1984 Audi 90 should accelerate faster than 1966 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 1966 Ford Zephyr weights approximately 244 kg more than 1984 Audi 90.
Let's talk about torque, 1966 Ford Zephyr (198 Nm @ 3000 RPM) has 30 more torque (in Nm) than 1984 Audi 90. (168 Nm @ 3200 RPM). This means 1966 Ford Zephyr will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 1966 Ford Zephyr | |
| Make | Audi | Ford |
| Model | 90 | Zephyr |
| Year Released | 1984 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2553 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 113 HP |
| Engine RPM | 5700 RPM | 4750 RPM |
| Torque | 168 Nm | 198 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 93.7 mm |
| Engine Stroke Size | 77.4 mm | 60.4 mm |
| Vehicle Weight | 1056 kg | 1300 kg |
| Vehicle Length | 4470 mm | 4710 mm |
| Vehicle Width | 1690 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1490 mm |
| Wheelbase Size | 2550 mm | 2940 mm |
