2009 Infiniti EX vs. 2009 Mazda 3
To start off, both 2009 Infiniti EX and 2009 Mazda 3 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,498 cc (6 cylinders), 2009 Infiniti EX is equipped with a bigger engine. In terms of performance, 2009 Infiniti EX (293 HP @ 6800 RPM) has 185 more horse power than 2009 Mazda 3. (108 HP @ 4000 RPM). In normal driving conditions, 2009 Infiniti EX should accelerate faster than 2009 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 459 kg more than 2009 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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 Infiniti EX (343 Nm @ 4800 RPM) has 103 more torque (in Nm) than 2009 Mazda 3. (240 Nm @ 1750 RPM). This means 2009 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 3. 2009 Infiniti EX has automatic transmission and 2009 Mazda 3 has manual transmission. 2009 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti EX | 2009 Mazda 3 | |
| Make | Infiniti | Mazda |
| Model | EX | 3 |
| Year Released | 2009 | 2009 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1560 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 293 HP | 108 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 343 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 1750 RPM |
| Engine Compression Ratio | 10.3:1 | 18.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 220 km/hour | 180 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 11.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1719 kg | 1260 kg |
| Vehicle Length | 4640 mm | 4430 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1600 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2650 mm |
| Fuel Consumption Overall | 11.5 L/100km | 5 L/100km |
| Fuel Tank Capacity | 82 L | 55 L |
