1984 Audi 90 vs. 2005 Mazda MX-5 Miata
To start off, 2005 Mazda MX-5 Miata is newer by 21 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 1,994 cc (5 cylinders), 1984 Audi 90 is equipped with a bigger engine. In terms of performance, 2005 Mazda MX-5 Miata (178 HP @ 4000 RPM) has 64 more horse power than 1984 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 2005 Mazda MX-5 Miata should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda MX-5 Miata weights approximately 91 kg more than 1984 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Mazda MX-5 Miata (225 Nm) has 57 more torque (in Nm) than 1984 Audi 90. (168 Nm). This means 2005 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1984 Audi 90 | 2005 Mazda MX-5 Miata | |
| Make | Audi | Mazda |
| Model | 90 | MX-5 Miata |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1835 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 178 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 168 Nm | 225 Nm |
| Engine Bore Size | 81 mm | 83.1 mm |
| Engine Stroke Size | 77.4 mm | 85 mm |
| Vehicle Weight | 1056 kg | 1147 kg |
| Vehicle Length | 4470 mm | 3960 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1230 mm |
| Wheelbase Size | 2550 mm | 2270 mm |
