2006 Audi A4 vs. 2009 Mazda MX-5 Miata
To start off, 2009 Mazda MX-5 Miata is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 1,999 cc (4 cylinders), 2009 Mazda MX-5 Miata is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (226 HP @ 5100 RPM) has 67 more horse power than 2009 Mazda MX-5 Miata. (159 HP @ 6700 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2009 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 714 kg more than 2009 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 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, 2006 Audi A4 (300 Nm @ 2200 RPM) has 112 more torque (in Nm) than 2009 Mazda MX-5 Miata. (188 Nm @ 5000 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda MX-5 Miata.
Compare all specifications:
| 2006 Audi A4 | 2009 Mazda MX-5 Miata | |
| Make | Audi | Mazda |
| Model | A4 | MX-5 Miata |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 226 HP | 159 HP |
| Engine RPM | 5100 RPM | 6700 RPM |
| Torque | 300 Nm | 188 Nm |
| Torque RPM | 2200 RPM | 5000 RPM |
| Engine Bore Size | 82.5 mm | 87.5 mm |
| Engine Stroke Size | 92.8 mm | 83.1 mm |
| Engine Compression Ratio | 11.5:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 246 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 7.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1884 kg | 1170 kg |
| Vehicle Length | 4550 mm | 4000 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1250 mm |
| Wheelbase Size | 2660 mm | 2340 mm |
| Fuel Consumption Overall | 8.1 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 50 L |
