Technical specifications
| Clear list | Hyundai i40 | Mazda 6 |
| Totals | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| Mark | Hyundai | Mazda |
| Model | i40 1.7 CRDi Wagon | 6 2.0 Wagon |
| Year | 2015 | 2018 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Wagon | Wagon |
| Unladen Weight | 1614 | 1399 (1435) |
| Gross Weight Limit | 2150 | 2042 (2072) |
| Top Speed, km/h | 200 | 206 (204) |
| Acceleration 0-100 kph | 11 | 10 (10.9) |
| Minimum turning radius, m | 5.47 | 5.9 |
| Cargo Volume, min/max, L | 533/1719 | 522/1664 |
| Dimensions specifications, mm | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| Length | 4775 | 4805 |
| Width | 1815 | 1840 |
| Height | 1470 | 1480 |
| Wheelbase | 2770 | 2750 |
| Front/rear Track | 1591/1597, 1579/1585 | 1585/1575 |
| Ground clearance | 147 | 165 |
| Engine specifications | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| Type | turbo diesel Common Rail | Gasoline Direct Injection |
| Displacement, cm3 | 1685 | 1998 |
| Compression ratio | 17 | 13 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 77.2x90 | 83.5х91.2 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 141/4000 | 145/6000 |
| Max torque, Nm/RPM | 340/1750-2500 | 213/4000 |
| Transmission specifications | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| Gearbox | 7-speed automatic | 6-speed manual / 6-speed automatic |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 205/60 R16, 215/50 R17 | 225/55 R17, 225/45 R19 |
| Disk | 5x114.3 ET45 d67.1
| 5x114.3 ET50 d67.1
|
| Brakes specifications | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Hyundai i40 1.7 CRDi Wagon × | Mazda 6 2.0 Wagon × |
| City | 5.9 | 7.7 (7.7) |
| Highway | 4.7 | 5.4 (5.5) |
| Combined | 5.1 | 6.3 (6.3) |
| Fuel | Diesel | 95 |
| Tank, L | 70 | 62 |
| Clear list | Hyundai i40 | Mazda 6 |
