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A4 B9 Mk2
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Audi A4 B9 Mk2
Choose your engine variant to see potential performance gains.
All (12)
diesel
(8)
petrol
(4)
30 TDI (2.0D) - 122 HP
Original
122 HP
270 Nm
Stage 1
185 HP
400 Nm
+52% / +48%
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30 TDI (2.0D) - 136 HP
Stage 2 Available
Original
136 HP
320 Nm
Stage 1
185 HP
400 Nm
+36% / +25%
Stage 2
205 HP
450 Nm
+51% / +41%
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35 TDI (2.0D) - 150 HP
Stage 2 Available
Original
150 HP
340 Nm
Stage 1
185 HP
400 Nm
+23% / +18%
Stage 2
205 HP
450 Nm
+37% / +32%
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35 TDI (2.0D) - 163 HP
Original
163 HP
340 Nm
Stage 1
220 HP
450 Nm
+35% / +32%
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40 TDI (2.0D) - 190 HP
Stage 2 Available
Original
190 HP
400 Nm
Stage 1
220 HP
450 Nm
+16% / +13%
Stage 2
240 HP
500 Nm
+26% / +25%
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45 TDI (3.0D) - 231 HP
Original
231 HP
500 Nm
Stage 1
350 HP
720 Nm
+52% / +44%
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50 TDI (3.0D) - 286 HP
Original
286 HP
620 Nm
Stage 1
350 HP
720 Nm
+22% / +16%
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S TDI (3.0D) - 347 HP
Original
347 HP
700 Nm
Stage 1
400 HP
820 Nm
+15% / +17%
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35 TFSI (2.0T) - 150 HP
Original
150 HP
270 Nm
Stage 1
210 HP
370 Nm
+40% / +37%
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40 G-Tron (2.0T) - 170 HP
Stage 2 Available
Original
170 HP
270 Nm
Stage 1
200 HP
320 Nm
+18% / +19%
Stage 2
260 HP
400 Nm
+53% / +48%
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40 TFSI (2.0T) - 190 HP
Original
190 HP
320 Nm
Stage 1
280 HP
420 Nm
+47% / +31%
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45 TFSI (2.0T) - 245 HP
Original
245 HP
370 Nm
Stage 1
290 HP
440 Nm
+18% / +19%
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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.