The BMW 640i is a compact car built from 2012 to 2019 over 2 generations. Most were assembled in Germany — 100% of those on record. Between 2016 and 2019 it grew 8 cm longer and gained 20 kg. Engines offered: V6. Worth buying? It depends heavily on which year you buy at 3.5/5 — and the year you pick matters far more than the badge (best and worst years →).
What the 640i is
The BMW 640i is a compact car that BMW built from 2012 to 2019 — 8 model years. Our measurements put it at 2 generations, the current one starting in 2019. It has been offered with V6 power. Its closest siblings in the BMW range: M4, i8, M2.
Where the 640i is built
A badge says where the company is registered; the VIN says where the car was bolted together. We counted the first three characters — the manufacturer identifier — across 19 640is on record.
| Assembled in | Share | VIN starts with | Years seen |
|---|---|---|---|
| Germany | WBA | 2012-2019 |
Check your own: the first three characters of a BMW VIN decide which of these 2 lines your 640i belongs to. What every character in a 640i VIN means →
Got the full 17 characters? A free VIN check on a BMW 640i adds what the decoder can't see: open recalls, theft and total-loss records, and the safety ratings for that exact build.
640i generations, and what changed
These boundaries are not copied from a brochure — they fall out of the measurements. Where the 640i's length or wheelbase jumps between consecutive model years the platform changed: a facelift moves a bumper by centimetres, a new generation moves the whole car — for the 640i that gives 2 distinct generations below.
| Generation | Length | Wheelbase | Weight | vs previous | Weight change |
|---|---|---|---|---|---|
| 2016 | 501 cm | 297 cm | 1980 kg | - | - |
| 2019 | 509 cm | 307 cm | 2000 kg | +8 cm | +20 kg |
Between 2016 and 2019 the 640i gained 8 cm in length (+1.6%) and 20 kg in weight (+1.0%). Cars did not so much grow as thicken — crash structures, airbags and equipment weigh more than the metal they replaced, and on the 640i that is 20 kg against 8 cm. Full dimensions by year →
BMW 640i tire size, oil type & owner specs
The fitment 640i owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What engines does the BMW 640i have? Power & range
The BMW 640i is offered with 1 powertrain — 3L 6-cyl. Here's the lineup by engine, transmission and drivetrain — 1 for the BMW 640i, against one or two on most rivals.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 3.0L · 6-cyl | Automatic (S8) | RWD | Premium |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
The 640i by the numbers
What the federal and market records say about the BMW 640i. Each line opens the full breakdown by year.
| Topic | 640i | Detail |
|---|---|---|
| Recalls | 21 campaigns | NHTSA, all years |
| Owner complaints | 22 filed | What breaks and when |
| Reliability | 3.5 / 5 | Best and worst years |
| Insurance | $4,189/yr | Estimated full coverage |
| Used value | 100 listings | What it sells for now |
Frequently asked questions
What kind of car is the BMW 640i?
The 640i is a compact car, built from 2012 to 2019 across 2 generations. Engines offered: V6.
Where is the BMW 640i made?
Across 19 cars in our records the split is: Germany (100%). The first three characters of a VIN identify the plant's manufacturer and country — that is where these shares come from, not from a press release.
How many generations does the 640i have?
2 by our measurements, the latest starting in 2019. We draw the boundaries where length or wheelbase jumps between model years — a facelift moves a bumper, a new generation moves the whole car. Over its life the 640i grew 8 cm longer and gained 20 kg.
What is the BMW 640i warranty?
New models carry 4 years / 50,000 miles basic cover and 4 years / 50,000 miles on the powertrain. Worth knowing: across our complaint records the typical car reaches the halfway point of its faults at five years, so most repairs land after the basic warranty ends.
Is the 640i reliable?
It scores 3.5/5 in our data. The honest answer depends on the year far more than the model — see the best and worst years, and when this car starts to break.
How do I check a specific 640i?
This page describes the model; it cannot tell you whether that car has an open recall or a branded title. Run its VIN against the records — free, and matched to the exact production run.
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