The 661 bhp 6.5L V12 is an engine originating from the 2010 Lamborghini Murciélago LP 670-4 SV.
Games[]
Need for Speed: Heat[]
The 661 hp 6.5L V12 is unlocked in Need for Speed: Heat as an engine swap option once the player reaches REP LVL 39 and can be purchased from the garage for 
397,500.
It can be upgraded to produce up to 1224 bhp (913 kW) from its stock 661 bhp (493 kW).
Parts[]
| Crankshaft | ECU | Cooling | Exhaust | Turbo | Nitrous |
|---|---|---|---|---|---|
 |
 |
 |
 |
 |
 |
| Super+ | Super+ | Super+ | Super+ | Stock | Sport |
Cars[]
The engine can only be fitted into the Lamborghini Murciélago SV '10.
Need for Speed: Unbound[]
The 400 bhp 3.0L V6 in Need for Speed: Unbound is a pro rated engine available through the "Performance" menu in the garage.
It can be purchased for $397,500 and can be upgraded to produce up to 729 bhp (544 kW) from its stock 661 bhp (493 kW).
Cars[]
The engine can be fitted into six cars: