2009 Audi A5 vs. 1999 Mazda MX-5 Miata
To start off, 2009 Audi A5 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 1999 Mazda MX-5 Miata would be higher. At 2,965 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (237 HP @ 4000 RPM) has 99 more horse power than 1999 Mazda MX-5 Miata. (138 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A5 should accelerate faster than 1999 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A5 weights approximately 585 kg more than 1999 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 2009 Audi A5 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, 2009 Audi A5 (500 Nm @ 1500 RPM) has 338 more torque (in Nm) than 1999 Mazda MX-5 Miata. (162 Nm @ 4500 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mazda MX-5 Miata.
Compare all specifications:
| 2009 Audi A5 | 1999 Mazda MX-5 Miata | |
| Make | Audi | Mazda |
| Model | A5 | MX-5 Miata |
| Year Released | 2009 | 1999 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 1840 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 138 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 500 Nm | 162 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 91.4 mm | 85 mm |
| Engine Compression Ratio | 16.8:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 250 km/hour | 205 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 11 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1025 kg |
| Vehicle Length | 4630 mm | 3980 mm |
| Vehicle Width | 1860 mm | 1690 mm |
| Vehicle Height | 1380 mm | 1230 mm |
| Wheelbase Size | 2760 mm | 2270 mm |
| Fuel Consumption Overall | 6.6 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 64 L | 50 L |
