2005 Infiniti Q45 vs. 2011 Mazda MX-5 Miata
To start off, 2011 Mazda MX-5 Miata is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2005 Infiniti Q45 would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2005 Infiniti Q45 (340 HP) has 173 more horse power than 2011 Mazda MX-5 Miata. (167 HP). In normal driving conditions, 2005 Infiniti Q45 should accelerate faster than 2011 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti Q45 weights approximately 712 kg more than 2011 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Infiniti Q45 (453 Nm) has 263 more torque (in Nm) than 2011 Mazda MX-5 Miata. (190 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda MX-5 Miata.
Compare all specifications:
2005 Infiniti Q45 | 2011 Mazda MX-5 Miata | |
Make | Infiniti | Mazda |
Model | Q45 | MX-5 Miata |
Year Released | 2005 | 2011 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4490 cc | 2000 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 340 HP | 167 HP |
Torque | 453 Nm | 190 Nm |
Drive Type | Rear | Rear |
Transmission Type | Automatic | 6-speed automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1837 kg | 1125 kg |
Vehicle Length | 5080 mm | 3995 mm |
Vehicle Width | 1850 mm | 1720 mm |
Vehicle Height | 1500 mm | 1245 mm |
Wheelbase Size | 2880 mm | 2329 mm |
Fuel Consumption Highway | 9.4 L/100km | 8.4 L/100km |
Fuel Consumption City | 13.8 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 81 L | 48 L |