The BMW 850CSi spans 1981–1995 with 6 recorded NHTSA recalls and a 4.5/5 ForCar reliability score. The years to approach with caution are 1995, 1994, 1993 (most owner complaints); the cleanest are 1981, 1982, 1983. It delivers up to 13 mpg combined and NHTSA-rated safety.
How we score: NHTSA crash-test safety (40%), recall frequency across all years (25%) and the share of owner complaints involving a crash, fire or injury (35%). Based on NHTSA & EPA data — not user reviews.
Overview
The BMW 850CSi is one of the most popular vehicles in its class, produced from 1981 to 1995 across multiple generations.
How to read a BMW 850CSi VIN — every digit explained
Every BMW 850CSi carries a unique 17-character VIN stamped at the factory. Each position is a code — together they spell out where, when and how your car was built. Here's exactly what every digit means.
- WMI (1–3) — country & manufacturer. Tells you it's a BMW and the country it was built in (real BMW codes below).
- VDS (4–8) — model, body style, engine, trim & restraints. The 8th digit is the engine code.
- Check digit (9) — a math check that proves the VIN is genuine.
- Model year (10) — the year it was built (e.g. R = 2024, S = 2025).
- Plant (11) — which factory assembled this 850CSi.
- Serial (12–17) — the unique sequential production number.
- Germany3MF · 3MW · 5UM · WAP · WB1 · WB3
- USA4US · 5UX · 5YM
Digits 4–17 — the engine code (8th), model-year letter (10th) and plant — follow the universal SAE standard, identical on every car. For the full year-code table (2001–2026), country codes and where the VIN is stamped on your 850CSi, see the complete guide to reading a VIN.
How many recalls does the BMW 850CSi have?
The BMW 850CSi has 6 recorded NHTSA recalls across 1981–1995. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
1995 BMW 850CSi recalls 1
Engine And Engine Cooling:cooling System
What's wrong. VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.
Risk. IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.
Fix. DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.
1994 BMW 850CSi recalls 2
Engine And Engine Cooling:cooling System
What's wrong. VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.
Risk. IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.
Fix. DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.
Visibility:power Window Devices And Controls
What's wrong. THE REMOTE ACTIVATION DEVICE CAN CLOSE WINDOWS AND SUNROOF FROM A DISTANCE GREATER THAN THE MAXIMUM (6 METERS) PERMITTED BY FMVSS NO.118, "POWER OPERATED WINDOW SYSTEMS."
Risk. CONSEQUENCE OF NON-COMPLIANCE: THIS COULD ALLOW WINDOWS OR SUNROOFS TO BE CLOSED ON AN ARM OR NECK OF AN INDIVIDUAL WHEN THE REMOTE DEVICE OPERATOR IS NOT WITHIN THE IMMEDIATE VICINITY.
Fix. REPLACE THE INSIDE REAR VIEW MIRROR WHICH HAS THE ACTIVATION RECEIVER WITH ONE WHOSE RECEIVER WILL CONTROL THE DOOR LOCKING AND THEFT ALARM, BUT WILL NOT PERMIT REMOTE OPERATION OF THE WINDOWS AND SUNROOF.
1993 BMW 850CSi recalls 1
Engine And Engine Cooling:cooling System
What's wrong. VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.
Risk. IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.
Fix. DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.
1992 BMW 850CSi recalls 1
Engine And Engine Cooling:cooling System
What's wrong. VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.
Risk. IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.
Fix. DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.
1991 BMW 850CSi recalls 1
Engine And Engine Cooling:cooling System
What's wrong. VEHICLE DESCRIPTION: PASSENGER VEHICLES. A MALFUNCTION OR FAILURE OF A COOLANT SYSTEM COMPONENT, SUCH AS A THERMOSTAT, WATER PUMP, OR FAN BELT, CAN RESULT IN SIGNIFICANTLY INCREASED COOLANT TEMPERATURE AND SYSTEM PRESSURE. IF THE INDICATIONS OF A CRITICAL OVERHEATING CONDITION IS NOT NOTICED BY THE DRIVER, IT IS POSSIBLE THAT DAMAGE TO, OR FAILURE OF, A COOLANT SYSTEM COMPONENT COULD OCCUR.
Risk. IF A CRACK WERE TO FORM OR A SEAM WERE TO SEPARATE IN THE HEATER CORE END PIECE, HOT COOLANT COULD SUDDENLY BE EXPELLED, INCREASING THE RISK OF PERSONAL INJURY TO A VEHICLE OCCUPANT.
Fix. DEALERS WILL INSTALL A NEW DESIGN RADIATOR CAP TO CONTROL PRESSURE AND PROVIDE GREATER COOLANT OVERFLOW IN THE EVENT OF OVERHEATING.
Best and worst years for the BMW 850CSi
Based on NHTSA owner-complaint volume across 15 tracked years, the worst years are 1995, 1994, 1993 and the best (fewest complaints) are 1981, 1982, 1983.
ForCar aggregate — our own analysis of complaint volume, not published by NHTSA.
| Year | Owner complaints | Top issue | Verdict |
|---|---|---|---|
| 1981 850CSi | — | Best | |
| 1982 850CSi | — | Best | |
| 1983 850CSi | — | Best | |
| 1984 850CSi | — | Average | |
| 1985 850CSi | — | Average | |
| 1986 850CSi | — | Average | |
| 1987 850CSi | — | Average | |
| 1988 850CSi | — | Average | |
| 1989 850CSi | — | Average | |
| 1990 850CSi | — | Average | |
| 1991 850CSi | — | Average | |
| 1992 850CSi | — | Average | |
| 1993 850CSi | — | Avoid | |
| 1994 850CSi | — | Avoid | |
| 1995 850CSi | Exterior Lighting | Avoid |
What are the most common BMW 850CSi problems?
The most-reported BMW 850CSi problems are Exterior Lighting (1 reports) — out of 1 owner complaints NHTSA holds for the model. Here's how they break down:
Most-reported components — tap a category to read what owners actually experienced:
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
BMW 850CSi specifications & dimensions
The 1995 BMW 850CSi. Full dimensions below — engine, horsepower and trim decode from your VIN. For the original factory build — MSRP, trim and standard equipment — rebuild the BMW 850CSi window sticker.
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
BMW 850CSi cargo space, seating & interior room
How much the 850CSi holds — passengers and cargo. EPA measures its interior at 86 cu ft of passenger volume and 13 cu ft of cargo. Seating capacity and legroom vary by trim.
Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim — the original factory equipment & options list shows what each trim included.
Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.
BMW 850CSi tire size, oil type & owner specs
The fitment 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 MPG does the BMW 850CSi get?
The BMW 850CSi returns up to 13 combined MPG (EPA), which works out to roughly $5,950/yr in fuel. Pick an engine to see MPG, annual running cost and CO₂ by year:
The 1995 BMW 850CSi (5.4L 12-cyl) gets 13 mpg combined and costs about $5,950/yr to fuel, emitting 684 g/mi CO₂ — about $18,750 more than the average new vehicle over 5 years.
| Year | City | Hwy | Comb | Fuel/yr | CO₂ g/mi | Smog | Engine |
|---|---|---|---|---|---|---|---|
| 1995 850CSi | 10 | 18 | $5,950 | 684 | — | 5.4L 12-cyl | |
| 1994 850CSi | 11 | 19 | $5,950 | 684 | — | 5.6L 12-cyl |
Source: EPA fuel-economy database (ForCar-hosted, 1986–2027) — best combined rating per engine & year, with EPA annual fuel cost and tailpipe CO₂. Trim & drivetrain vary slightly; decode your VIN for the exact figure.
See how the 850CSi stacks up against the most fuel-efficient sedans, or calculate this 850CSi's real yearly fuel cost.
What engines does the BMW 850CSi have? Power & range
The BMW 850CSi is offered with 1 powertrain — 5.4L 12-cyl. Here's the lineup by engine, transmission and drivetrain.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V8 | 5.4L · 12-cyl | Manual 6-spd | 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.
How much does a BMW 850CSi cost to own?
A BMW 850CSi tends to depreciate faster than average. A typical example keeps roughly 37% of its value after five years — losing about 63% to depreciation. Check what a used 850CSi is worth today or browse current used-market prices before you buy or sell. Fuel, maintenance and insurance add to the total cost to own.
| Age | Value retained | Est. resale value | Lost to depreciation |
|---|---|---|---|
| Year 1 | 75% | $22,500 | −$7,500 |
| Year 2 | 63% | $18,900 | −$11,100 |
| Year 3 | 53% | $15,900 | −$14,100 |
| Year 4 | 44% | $13,200 | −$16,800 |
| Year 5 | 37% | $11,100 | −$18,900 |
What goes into the five-year cost to own:
- Depreciation — the biggest cost: this 850CSi loses about 63% of its value over five years. See the full depreciation curve by age.
- Fuel — ≈ $29,750 over five years at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the 850CSi ages.
- Insurance — varies by driver, state and trim; get a quote for your exact figure.
Resale & depreciation are ForCar estimates from typical segment value-retention curves — not a live market quote. Fuel from EPA fueleconomy.gov at ~15k mi/yr.
Is the BMW 850CSi safe?
NHTSA crash-test ratings aren't published for the 850CSi yet — see the top-rated safest cars instead.
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How many miles does a BMW 850CSi last?
A well-maintained BMW 850CSi typically lasts 250,000–300,000+ miles. It's exceptionally durable — with routine maintenance many owners report 250k+ on the original powertrain. Its ForCar Reliability Score is 4.5/5.
Check your BMW 850CSi’s VIN — history, recalls & specs
Title records, open recalls, build details and paint code — straight from the VIN. Free.
Check this 850CSi’s VIN free →All BMW 850CSi model years
A year-by-year snapshot of the BMW 850CSi — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 1995 850CSi | 1 recall | — | |
| 1994 850CSi | 2 recalls | — | |
| 1993 850CSi | 1 recall | — | |
| 1992 850CSi | 1 recall | — | |
| 1991 850CSi | 1 recall | — | |
| 1990 850CSi | 0 | — | |
| 1989 850CSi | 0 | — | |
| 1988 850CSi | 0 | — | |
| 1987 850CSi | 0 | — | |
| 1986 850CSi | 0 | — | |
| 1985 850CSi | 0 | — | |
| 1984 850CSi | 0 | — | |
| 1983 850CSi | 0 | — | |
| 1982 850CSi | 0 | — | |
| 1981 850CSi | 0 | — |
Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).
Frequently asked questions
What are the worst years for the 850CSi?
By owner-complaint volume, 1995, 1994, 1993 drew the most reports. 1981, 1982, 1983 have the cleanest records.
How many recalls does the 850CSi have?
6 recorded NHTSA recalls across 1981–1995. Always check open recalls by your VIN. See all BMW recalls and reliability across every model.
What MPG does the 850CSi get?
Up to 13 combined MPG (EPA), depending on engine — from the base 4-cylinder to the hybrid.
How many miles does a 850CSi last?
A well-maintained 850CSi typically reaches 200,000–300,000 miles with regular maintenance.
Is the 850CSi reliable?
Our ForCar Reliability Score for the 850CSi is 4.5/5, based on NHTSA safety, recall history and complaint severity.
What's the BMW 850CSi warranty?
New BMW models carry a 4 years / 50,000 miles basic (bumper-to-bumper) warranty and a 4 years / 50,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a BMW dealer.
Where is the BMW 850CSi made?
The assembly plant is encoded in the VIN — the 11th character. Decode your 850CSi's VIN above to see exactly where it was built; BMW may build it at more than one plant depending on the year.
How much ground clearance does the 850CSi have?
Ground clearance varies by trim and drivetrain — AWD/4WD versions often sit higher. Decode your VIN or check the specific trim for the exact figure.