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, 2009 Mazda MX-5 Miata (167 HP @ 7000 RPM) has 6 more horse power than 2006 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 2009 Mazda MX-5 Miata should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 400 kg more than 2009 Mazda MX-5 Miata.
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 (225 Nm @ 1950 RPM) has 34 more torque (in Nm) than 2009 Mazda MX-5 Miata. (191 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 | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 167 HP |
| Engine RPM | 5700 RPM | 7000 RPM |
| Torque | 225 Nm | 191 Nm |
| Torque RPM | 1950 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 83.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1125 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 | 9.2 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 48 L |
