The 456 hp 4.0L V8 is an engine originating from the 2015 Mercedes-AMG GT.
Games[]
Need for Speed: Heat[]
It is unlocked in Need for Speed: Heat as an engine swap option once the player reaches REP LVL 31 and can be purchased from the garage for 
191,000.
Even though the engine is taken from the Mercedes-AMG GT '15, players are not required to own the donor car to purchase and equip the engine.
It can be upgraded to produce up to 1014 hp (746 kW) from its stock 456 hp (335 kW).
Parts[]
| Crankshaft | ECU | Cooling | Exhaust | Turbo | Nitrous |
|---|---|---|---|---|---|
 |
 |
 |
 |
 |
 |
| Pro | Pro | Pro | Pro | Pro | Sport |
Cars[]
The engine can be fitted into fifteen cars:
- Acura RSX-S '04
- BMW M3 '06
- BMW M3 GTR "L.E." '06
- Mazda RX-7 Spirit R '02
- Mercedes-AMG GT '15 (Stock)
- Mitsubishi Lancer Evolution IX '07
- Nissan 180SX Type X '96
- Nissan Silvia Spec-R Aero '02
- Nissan Skyline GT-R V-Spec '93
- Nissan Skyline GT-R V-Spec '99
- Nissan Skyline GT-R V-Spec "L.E." '02
- Subaru Impreza WRX STI '06
- Volkswagen Golf GTI Clubsport '16
- Volvo 242 DL '75
- Volvo Amazon P130 '70