2001 Infiniti Q45 vs. 2007 Mazda 3
To start off, 2007 Mazda 3 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2001 Infiniti Q45 would be higher. At 4,129 cc (8 cylinders), 2001 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2001 Infiniti Q45 (265 HP @ 5600 RPM) has 157 more horse power than 2007 Mazda 3. (108 HP @ 4000 RPM). In normal driving conditions, 2001 Infiniti Q45 should accelerate faster than 2007 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2001 Infiniti Q45 weights approximately 500 kg more than 2007 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2007 Mazda 3, being front wheel drive (FWD), will offer much better control with better grip. 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, 2001 Infiniti Q45 (378 Nm @ 4000 RPM) has 137 more torque (in Nm) than 2007 Mazda 3. (241 Nm @ 1750 RPM). This means 2001 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 3. 2001 Infiniti Q45 has automatic transmission and 2007 Mazda 3 has manual transmission. 2007 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Infiniti Q45 | 2007 Mazda 3 | |
| Make | Infiniti | Mazda |
| Model | Q45 | 3 |
| Year Released | 2001 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4129 cc | 1560 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 108 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 378 Nm | 241 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 93 mm | 75 mm |
| Engine Stroke Size | 76 mm | 88.3 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1260 kg |
| Vehicle Length | 5070 mm | 4430 mm |
| Vehicle Width | 1830 mm | 1760 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2650 mm |
| Fuel Tank Capacity | 60 L | 55 L |
