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Specifications for BMW 8 Serie GC
The BMW 8 Serie GC 840i Xdrive produces 340 HP in standard configuration. Based on available tuning data, Stage 1 optimization can increase output approximately with 10%.
Below you will find detailed performance figures and technical specifications, including engine information, ECU details and supported read methods where available.
Stage 1
POWER
340 HP
340 HP
→ +63
TORQUE
500 Nm
500 Nm
→ +83
PRICE
€ 950,-
Stage 2
POWER
340 HP
340 HP
→ +86
TORQUE
500 Nm
500 Nm
→ +106
PRICE
€ 0,-