1984 Audi 90 vs. 2004 Mazda MX-5 Miata
To start off, 2004 Mazda MX-5 Miata is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 2,226 cc (5 cylinders), 1984 Audi 90 is equipped with a bigger engine. In terms of performance, both vehicles can yield 139 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda MX-5 Miata weights approximately 525 kg more than 1984 Audi 90.
Let's talk about torque, 1984 Audi 90 (190 Nm @ 3500 RPM) has 22 more torque (in Nm) than 2004 Mazda MX-5 Miata. (168 Nm @ 5000 RPM). This means 1984 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda MX-5 Miata.
Compare all specifications:
| 1984 Audi 90 | 2004 Mazda MX-5 Miata | |
| Make | Audi | Mazda |
| Model | 90 | MX-5 Miata |
| Year Released | 1984 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 1837 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 139 HP |
| Engine RPM | 5700 RPM | 7000 RPM |
| Torque | 190 Nm | 168 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1260 kg | 1785 kg |
| Vehicle Length | 4470 mm | 3980 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1230 mm |
| Wheelbase Size | 2550 mm | 2650 mm |
