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Serie 8 G14/G15 2018 2022
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BMW Serie 8 G14/G15 2018 2022
Choose your engine variant to see potential performance gains.
All (4)
diesel
(1)
petrol
(3)
840d (3.0D) - 340 HP
Original
340 HP
700 Nm
Stage 1
380 HP
750 Nm
+12% / +7%
SEE MORE
840i (3.0T) (2020 - 2022) - 333 HP
Stage 2 Available
Original
333 HP
500 Nm
Stage 1
420 HP
620 Nm
+26% / +24%
Stage 2
450 HP
650 Nm
+35% / +30%
SEE MORE
840i (3.0T) (2019 - 2020) - 340 HP
Original
340 HP
500 Nm
Stage 1
420 HP
620 Nm
+24% / +24%
SEE MORE
M Performance
M8 Competition - 625 HP
M
Stage 2 Available
Original
625 HP
750 Nm
Stage 1
700 HP
850 Nm
+12% / +13%
Stage 2
720 HP
900 Nm
+15% / +20%
SEE MORE
Important Information
• All power and torque figures shown are up to the maximum potential gains. No two cars are the same.
• Actual results depend on vehicle condition, maintenance history, and driving style.
• Fuel economy improvements (up to 15%) apply to diesel engines only.
• ECU remapping may affect your manufacturer warranty - please check with your dealer.
• You must inform your insurance company of any ECU modifications.