2009 Audi Q7 vs. 1994 Mazda MX-5 Miata
To start off, 2009 Audi Q7 is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 1994 Mazda MX-5 Miata would be higher. At 4,132 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (322 HP @ 3750 RPM) has 193 more horse power than 1994 Mazda MX-5 Miata. (129 HP @ 6500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1994 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 1430 kg more than 1994 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 Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Q7 (760 Nm @ 1800 RPM) has 608 more torque (in Nm) than 1994 Mazda MX-5 Miata. (152 Nm @ 5000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda MX-5 Miata. 2009 Audi Q7 has automatic transmission and 1994 Mazda MX-5 Miata has manual transmission. 1994 Mazda MX-5 Miata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 1994 Mazda MX-5 Miata | |
| Make | Audi | Mazda |
| Model | Q7 | MX-5 Miata |
| Year Released | 2009 | 1994 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4132 cc | 1840 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 322 HP | 129 HP |
| Engine RPM | 3750 RPM | 6500 RPM |
| Torque | 760 Nm | 152 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 95.5 mm | 85 mm |
| Engine Compression Ratio | 16.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2420 kg | 990 kg |
| Vehicle Length | 5090 mm | 3960 mm |
| Vehicle Width | 1990 mm | 1680 mm |
| Vehicle Height | 1780 mm | 1240 mm |
| Wheelbase Size | 3010 mm | 2270 mm |
| Fuel Tank Capacity | 100 L | 48 L |
