Technical specifications
| Clear list | Infiniti Q50 (2013-2017) | Mazda 6 |
| Totals | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| Mark | Infiniti | Mazda |
| Model | Q50 (2013-2017) 2.0 | 6 2.5 |
| Year | 2013-2017 | 2018 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1642 | 1426 |
| Gross Weight Limit | - | 2095 |
| Top Speed, km/h | 245 | 223 |
| Acceleration 0-100 kph | 7.3 | 8.1 |
| Minimum turning radius, m | 5.6 | 6 |
| Cargo Volume, min/max, L | 500 | 480 |
| Dimensions specifications, mm | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| Length | 4800 | 4870 |
| Width | 1820 | 1840 |
| Height | 1455 | 1450 |
| Wheelbase | 2850 | 2830 |
| Front/rear Track | 1545/1565 | 1585/1575 |
| Ground clearance | 126 | 165 |
| Engine specifications | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection |
| Displacement, cm3 | 1991 | 2488 |
| Compression ratio | - | 13 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | - | 89x100 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 211/5500 | 194/5700 |
| Max torque, Nm/RPM | 350/1250-3500 | 258/4000 |
| Transmission specifications | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| Gearbox | 7-speed automatic | 6-speed automatic |
| Drive Type | Rear wheel drive | Front wheel drive |
| Suspension specifications | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| Front | Upper and lower A-arm (double wishbone) | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 225/55 R17 | 225/45 R19 |
| Disk | 5x114.3 ET45 d66.1
| 5x114.3 ET50 d67.1
|
| Brakes specifications | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Discs |
| Fuel consumption specifications, L/100 km | Infiniti Q50 (2013-2017) 2.0 × | Mazda 6 2.5 × |
| City | 9.3 | 8.8 |
| Highway | 5.7 | 5.5 |
| Combined | 7 | 6.7 |
| Fuel | 95 | 95 |
| Tank, L | 80 | 62 |
| Clear list | Infiniti Q50 (2013-2017) | Mazda 6 |
