| Manufacturer Name | Mercedes-Benz |
| Manufacturer Code | MBX |
| Car Class | 5 |
| Car Class Details | Midsize Cars |
| Model Type (Manufacturer) | |
| Release Date | 11/3/2021 |
Engine Specifications
| Model Type | SIDI; Mild Hybrid; |
| Engine Displacement | 3.0 liters |
| Number of Cylinders | 6 |
| Transmission | Auto(A9) |
| Aspiration Method | OT |
| Aspiration Description | Other |
| Variable Valve Timing | Y |
| Variable Valve Timing Details | Allows timing of the intake / exhaust valves to be changed while the engine is in operation |
| Variable Valve Lift | Y |
| Variable Valve Lift Details | Camtronic on the intake camshaft with 3 cams for each cylinder: low / mid / high |
| Cam-less Valvetrain? | N |
| Intake Valves/Cylinder | 2 |
| Exhaust Valves/Cylinder | 2 |
| Cylinder Deactivation | N |
| Engine Comments | ICE: 362 HP ; Electric Motor: 21 HPC |
| Model Type | SIDI; Mild Hybrid; |
EV / HEV
| Number of Drive Motors | 1 |
| Motor Type | Other |
| Motor Type | permanent magnet synchronous |
| Motor Power Rating (kW) | 16 |
Fuel And Fuel Effiency
| Fuel Efficiency Rating (On Label) | 5 |
| Estimated Fuel Cost (Annual) | $1850 |
| Fuel Cost (Annual) - EPA Calculated | $1850 |
| Expected Fuel Cost Over Next 5 Years | $2750 |
| Manufacturer Calculated MPG | 31.6 |
| Gas Guzzler Description | Not exempt |
| Conventional Fuel Efficiency - City/Highway/Combo | 21 / 29 / 24 |
| Conventional Fuel Efficiency - City/Highway/Combo | 26.5 / 31.4086 / 31.4086 (Unadjusted) |
| Regenerative Braking | Electrical Regen Brake |
| Regenerative Braking Wheels | Both |
| Regenerative Braking Driver Controlled? | N |
| Max. Ethanol Percent | 10 |
| Fuel Type (Conventional) Details | Gasoline (Premium Unleaded Required) |
| Fuel Cell Vehicle? | N |
| Fuel Metering System | Spark Ignition Direct Injection |
| Engine Start/Stop System | Yes |
Battery
| Number of Batteries | 1 |
| Battery Type Class | Lithium Ion |
| Energy Storage Device | Battery(s) |
| Total Voltage For Battery Packs | 48 |
| Battery Capacity (Amp/Hours) | 20 |
| Battery Specific Energy (Watt-Hours/KG) | 80 |
| Battery Charger Type | On-Board |
| Off-board Charge Capable? | N |
Transmission System
| Transmission | A |
| Description | Automatic |
| Number of Gears | 9 |
| Lockup Torque Converter | Y |
| Creeper Gear | N |
| Drive System | 4 |
| Drive Description | 4-Wheel Drive |
Misc.
| Recommended Oil Viscosity | 0W20 |
| 4-doory Passenger Volume | 97 |
| 4-door Luggage Volume | 13 |
| Conventional Fuel CO2 Production City/Highway/Comb. | 424 / 311 / 373 |
Smog And Pollution
| Greehouse Gas (GHG) Score | 5 |
| Smog Rating Test Group | NMBXV03.0HY2 |
| Mfr. Smog Rating | 6 |
| Testing Method | Derived 5-cycle label |
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