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Installer laying wet film on the frameless door glass of a lime green supercar, seen through the cabin from the opposite seat

Window tint · BMW i4

BMW i4 Window Tint in Langley, BC

At a glance

BMW i4 window tint at Brookswood Tint starts at $240 in LLumar ATC for the glass behind the front seats: the frameless rear door windows and the big liftback window, on the five-window rear package. An IRX or AIR ceramic upgrade is priced per car. In Canada the i4 is the only 4 Series sold as a Gran Coupe, a four-door with a large tailgate, and its glass sunroof is priced separately.

Rear glass, i4
From $240 in LLumar ATC
Doors
Frameless windows, per BMW
Back glass
In a large tailgate
Ceramic film
IRX or AIR, quoted per car
Front doors
$140 on request, not road-legal in BC

What does window tint cost on a BMW i4?

From $240 in LLumar ATC dyed film for everything behind the front seats: both rear door windows, any quarter glass and the window in the tailgate. The i4 is priced on the five-window rear package, and IRX or AIR ceramic on the same glass is quoted per car.

i4 glass What’s covered From
Rear package Rear door windows, any quarter glass, tailgate window $240
Ceramic upgrade IRX or AIR on those panes Quoted per car
Glass sunroof The roof panel Quoted per car
Frameless front doors The two front door windows $140 on request; not legal to drive with in BC
i4 windshield Full sheet, inside face $200 on request; only 75 mm at the top is legal

The plotter cuts each piece from the i4’s own pattern, so no blade touches the glass or seals, and each one is heat-formed and fitted by hand. LLumar warranties the film for life (a limited warranty), and the shop does the same for its labour. Every class price is on the window tint price list.

How do frameless doors change an i4 tint job?

They put the top edge of the film on show. BMW’s US launch release for the 2022 i4 lists doors with frameless windows among the details that give the car its coupe look. With no frame around the glass, the upper edge of each door window is visible whenever a door opens, and so is the edge of the film on it.

That makes the cut matter more than usual. A plotter-cut piece made for the i4’s glass gives an even line along that exposed edge. A thin gap at the very top is normal on any roll-down window; why there’s a gap at the top of tinted windows explains it.

What sits behind the rear seats on an i4?

A large tailgate rather than a boot lid. BMW describes the i4 as a coupe-style car with “the comfort of a four-door car and a practical appeal offered by the large tailgate”, and puts the reversing camera in the BMW badge on that tailgate. BMW Canada’s 2024 i4 release adds that in Canada the Gran Coupe body is sold only as the i4.

So the back glass is a long, sloped liftback window, and it’s the pane that needs the most heat-shaping. The same US release lists a standard glass slide and tilt sunroof measuring about 87 by 58 cm (34.1 by 23 inches), stretching into the rear of the cabin with an opening front panel. Roof glass isn’t in the rear package; sunroof tint covers how it’s priced. Canadian equipment can differ, so check what your car has.

What can be tinted on an i4 in BC?

Everything behind the driver, at any shade. The frameless front door windows are still front side windows, and they can’t legally carry film of any kind.

MVAR s. 7.05(8) allows film on side windows behind the driver, on the rear window when there are outside mirrors on both sides, and only in the top 75 mm of the windshield. Frameless glass changes nothing about that. The shop will film the front doors ($140) or the full windshield ($200) on request, but an i4 driven that way isn’t road-legal; a ticket typically runs $109 and police can order the film removed and the car inspected. That’s explained before you decide, and tinting front windows in BC has the rest.

Which LLumar film suits an electric i4?

The one that matches what you want from the glass. ATC is the colour-stable dyed film in the starting price, at 28 to 44% total solar energy rejected (TSER) on LLumar’s performance data sheet. IRX nano-ceramic reaches 50 to 62% TSER. AIR 80 keeps the glass close to clear, passing 77% of visible light while rejecting 60% of infrared energy (IRER).

All three block over 99% of UV. On an EV there’s a second question: does a cooler cabin help range? Whether tint improves EV range looks at what’s actually known.

How do you book i4 tint in Langley?

Send the model year, the version and whether you want the sunroof done, plus the film you’re considering. You’ll get the rear package price, the ceramic figure and a roof price if you asked for one.

An i4 usually leaves the same day. Keep the filmed windows closed for three to five days while the film cures, and expect any slight haze to clear within the first week. Paint protection can go on during the same stay; i4 PPF lists the packages. Book through the i4 tint quote form or call 604 534 6433.

Silver Honda four-door drawn from the rear quarter, its rear door glass, small quarter pane and back window shaded green
The five-window rear package, from $240, drawn on a sedan. On an i4 the back glass is the window in the tailgate.

Asked at the counter

Questions about BMW i4 window tint

01Is the i4 M50 or M60 priced differently for tint?

No. Every i4 shares the same Gran Coupe body, so the rear package starts at $240 whatever the drivetrain. Give the model year so the right pattern is cut.

02Will film on the back glass cover the i4's reversing camera?

No. BMW mounts the reversing camera in the roundel on the tailgate itself, outside the glass, so film on the rear window doesn't reach it.

03Does the i4's tailgate glass count as a back window under BC law?

Yes. It's the rear window, so it can take film at any shade as long as the car has outside mirrors on both sides, which the i4 does.

04How long does tint on an i4 take?

Usually a few hours, and the car goes home the same day. The curved liftback glass takes the most shaping, and removing old film adds time.

How we checked this

Sources

  1. BMW Group PressClub USA, The New 2022 BMW i4 eDrive40 and i4 M50 (2021)
  2. BMW Group PressClub Canada, The new BMW i4 (April 2024)
  3. LLumar, Window Film Performance Data (LL0116NAEN, 03/26)
  4. BC Motor Vehicle Act Regulations, Division 7, s. 7.05(8)

Prices, timing and process come from Brookswood Tint Shop. Legal and product facts are quoted from the sources listed, checked on October 8, 2026. Laws and product lines change; call the shop if anything here doesn't match what you've been told.

Get a quote today.

Call or text 604.534.6433, email us, or send the form and we'll come back with a price and a date.