Remapping BMW 3 GT-serie

13 engines · 1 generations — up to +94 hp

Compare every BMW 3 GT-serie engine we remap: stock figures, Stage 1 gains and prices, plus ethanol (E85) options.

13
engines
+94 hp
up to
+150 Nm
up to
€559
Stage 1 from

Find your vehicle directly

Search for your vehicle to see remapping options, expected gains and our prices.

BMW 3 GT-serie — engines
EngineStockAfter Stage 1GainE85 ethanolFrom
2013 - F34
18d 136ch 136 hp 180 hp +44 hp €559
18d 143ch 143 hp 180 hp +37 hp €559
18d 150ch 150 hp 190 hp +40 hp €559
20d 184ch 184 hp 220 hp +36 hp €559
20i (2.0T) EU6d 184ch 184 hp 300 hp +116 hp Ethanol conversion available €699
20i 184ch 184 hp 260 hp +76 hp Ethanol conversion available €699
25d 218ch 218 hp 260 hp +42 hp €599
28i 245ch 245 hp 280 hp +35 hp Ethanol conversion available €699
30i (2.0T) EU6d 252ch 252 hp 310 hp +58 hp Ethanol conversion available €699
30d 258ch 258 hp 310 hp +52 hp €599
35i Twinscroll (N55) 306ch 306 hp 368 hp +44 hp Ethanol conversion available €799
35d 313ch 313 hp 360 hp +47 hp €599
40i 326ch★ 326 hp 420 hp +94 hp Ethanol conversion available €799

Top 3 engines

Best petrol gain 40i 326ch 326 hp → 420 hp · +94 hp · €799 View
Best diesel gain 30d 258ch 258 hp → 310 hp · +52 hp · €599 View
Best gain / price ratio 40i 326ch 326 hp → 420 hp · +94 hp · €799 View

Switch to ethanol (E85)

6 BMW 3 GT-serie engines are compatible with E85 conversion in our catalogue. Ethanol saves up to 50% at the pump and cuts your carbon footprint — with no compromise on performance. Good for your wallet and for the planet.

6
E85-compatible engines

Other models BMW

3-serie 122 5-serie 102 1-serie 73 7-serie 58 X3 50 X5 47
See all models BMW

FAQ

What gains can I expect on a BMW 3 GT-serie?
Gains depend on the exact engine: the comparison table above shows stock vs Stage 1 power and torque for each BMW 3 GT-serie version.
How much is a BMW 3 GT-serie Stage 1?
From €559. Pick your engine for the exact price.
Is E85 conversion available on the BMW 3 GT-serie?
Yes, 6 BMW 3 GT-serie engines are E85-compatible in our catalogue. Ethanol can halve your fuel bill and shrink your carbon footprint, with performance left intact.
Where can I get my BMW 3 GT-serie remapped?
Our workshop is in Lathuile (74210), at the southern end of Lake Annecy, by appointment, Monday to Friday 9am–6pm and Saturday 8am–12pm. We can also come to your home within about 1h30 of Annecy (power socket and internet connection required; travel costs may apply). Find Alpes Reprog on Google Maps