As we start 2026 - a good time for an update on the M140i...
Relatively much to update on, so I will start with the upgrade list and then move on to some pictures...followed by a highlight upadate post...
Upgrade list from the previous update:
Gloss black kidney grilles
Gloss black front lip
Gloss black side skirt extensions
Gloss black rear diffuser
Gloss black rear side splitters
Gloss black mirror caps
Gloss black Roof Spoiler
White V brace covers
Carbon Fiber steering wheel trim
Carbon Fiber handbrake grip
Carbon Fiber Gear trim and surround
Gloss black eyelids
(the above all supplied and fitted by
@Rennzport )
M Performance mats
M Logo door puddle lights
M logo tire valve caps
M Performance pedal covers and foot rest
M Performance carbon fiber fuel cap cover
(the above all supplied by
@deago.parts@abmbmw at BMW Midrand)
NEW:
Full frontal PPF
New style gloss back Roof Spoiler
RGB DRL's (
@FiRi@Rennzport )
Orange Alcantara Stop/Start button trim (Ali)
Custom dashboard wrap & alcantara trim (ASG)
Custom centre arm rest alcantara upholstery (ASG)
New steering wheel carbon fibre trim & emblem (Ali)
New Carbon Fibre paddle shifters (
@FiRi@Rennzport)
Carbon Fibre centre trim and door handles
New M Performance door puddle lights (
@FiRi@Rennzport)
M Gel badges (UK seller)
Sunglass holder (Ali)
Ultra Racing Engine brace
BMC air filter
Custom air box lid
Downpipe (TMSS)
Bootmod3 Stage 2
XHP Stage 3
BMW OEM rear chassis brace
Emerald Boot Struts installed - the tailgate actually opens from the key fob - still manual close but makes life a little easier (Emerald UK imported)
Intake resonator removed and PSH silicone hoses installed (PSH UK imported)
I did the usual Bimmercode adjustments - stops/start out, door handle lights for reverse, Carplay full screen, window interrupt etc.
Maintenance/repairs
The usual services on going - after the MP expired I took out the BMW My Service Plan and Extended Warranty.
I do oil services in between the normal services.
In 2024 the main coolant tank and main water pump failed - that was replaced under MP.
This year in June, pretty much the rest of the coolant system failed and was replaced at BMW - 5 pipes and connectors, Aux water pump, complete new intake manifold/charge cooler, oil filter housing.
Several door locks fixed by BMW - usual F series issue. Apparenty they now have a revised fix for the issue.
New radiator mesh guard installed.
New battery.
Front new brake pads.
Reas new brake discs and pads.
Brake fluid flush.
Gearbox service at ZF.
PCV replaced as preventative.
December 2024 the car underwent a detail at Izimoto - included Gyeon exterior ceramic for both paint and PPF, leather and glass.
August this year, I removed all the wheels and the bash plate, had the car on my home ramp and did a chassis/wheel well decontamination and clean.
December this year, same as with the 320d - I removed the front seats, shampoo washed the carpets and boot area, cleaned and steamed all the leather, cleaned the subs and then did fresh Gyeon leather shield.
I've also gotten rid of the run flats, now running Michelin PS4's.
Maintenance planned for the next 6 months - shocks, diff service, front upper and lower control arms, powerflex subframe front and rear bush inserts, possibly MMX springs.
I am going to post the pictures of most of the above in a new post below.