Buick Encore GX Ownership Cost Calculator 2026
Pre-filled with real Buick Encore GX specs. Estimate your Buick Encore GX 5-year cost of ownership — depreciation, fuel, insurance, maintenance, loan, and residual value — then compare against same-class rivals side by side.
Year-by-Year Cost Breakdown — Buick Encore GX
| Year | Start Value | Depreciation | Fuel | Insurance | Maint. | Reg | Loan Pmt | Yr Out-of-Pkt | Cumulative | End Value |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | $29,500 | −$4,130 | $1,680 | $1,700 | $900 | $150 | $6,010 | $10,440 | $16,340 | $25,370 |
| 2 | $25,370 | −$3,245 | $1,680 | $1,700 | $900 | $150 | $6,010 | $10,440 | $26,780 | $22,125 |
| 3 | $22,125 | −$2,950 | $1,680 | $1,700 | $900 | $150 | $6,010 | $10,440 | $37,220 | $19,175 |
| 4 | $19,175 | −$2,360 | $1,680 | $1,700 | $900 | $150 | $6,010 | $10,440 | $47,661 | $16,815 |
| 5 | $16,815 | −$2,065 | $1,680 | $1,700 | $900 | $150 | $6,010 | $10,440 | $58,101 | $14,750 |
| 5-yr total | — | −$14,750 | $8,400 | $8,500 | $4,500 | $750 | $30,051 | $58,101 | — | $14,750 |
Combined 29 MPG (EPA). Depreciation uses a compact-suv segment-average retention curve (editable). Figures are estimates for planning, not a quote.
Buick Encore GX — Base Parameters
Powertrain
- Engine1.3L / 1.2L Turbo I3 (L3T/LCV)
- DrivetrainAWD
- Fuelgas
- Market years2020-2024
EPA Efficiency
- City28 MPG
- Highway31 MPG
- Combined29 MPG
- Source year2021
Trims & MSRP
- Base (entry trim)$25,000
- Popular (mid trim)$29,500
- Top (fully loaded)$34,000
Same-Segment Cost Comparison
Every model below is modeled with identical assumptions (Popular trim, 20% down, 5-year loan at the national average new-car APR, 12,000 miles/year, national average tax & insurance). This apples-to-apples view is exclusive to VehCalc — manufacturer sites and KBB do not show it side by side.
| Model | Popular MSRP | 5-Yr Cost to Own | Avg / Year | Residual (5 yr) | Cost / Mile |
|---|---|---|---|---|---|
| Buick Encore GX (this car) | $29,500 | $43,351 | $8,670 | $14,750 | $0.72 |
| Mazda CX-30 | $30,000 | $44,010 | $8,802 | $15,000 | $0.73 |
| Subaru Crosstrek | $30,000 | $45,054 | $9,011 | $15,000 | $0.75 |
| Volkswagen Taos | $30,000 | $43,168 | $8,634 | $15,000 | $0.72 |
| Jeep Compass | $30,000 | $45,054 | $9,011 | $15,000 | $0.75 |
Buick Encore GX Reliability, Fault Codes & Maintenance Specs
Model-specific diagnostic data for the Buick Encore GX (2020-2024 (1st Gen), 2020-2024): known OBD-II trouble codes, symptom-to-fix mapping, model-year issues, and the factory maintenance specification sheet. Print it and hand it to your technician.
OBD-II fault codes
5 codes logged for this platform, with the cause most often seen on the 1.3L / 1.2L Turbo I3 (L3T/LCV).
| Code | Description | Common cause here | Severity |
|---|---|---|---|
| P0171 | System Too Lean (Bank 1) | Dirty MAF, vacuum leak from PCV hose | Medium |
| P0776 | Pressure Control Solenoid B Performance | CVT valve body wear, degraded fluid | High |
| P0840 | Transmission Fluid Pressure Sensor/Switch A Circuit | CVT pressure sensor failure | High |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Catalyst aging | Low |
| P0300 | Random/Multiple Cylinder Misfire | Ignition coil or spark plug wear | High |
Symptoms, causes & fixes
What owners actually report, what it turns out to be, and what the repair involves.
| Symptom | Root cause | Fix | Model years |
|---|---|---|---|
| CVT shudder | CVT belt wear | CVT fluid exchange | 2020-2022 |
| 1.3L Turbo carbon buildup | GDI carbon | Walnut blast at 60k. | 2020-2024 |
| Road noise at highway speed | Insulation inadequacy | No OEM fix; aftermarket sound deadening. | 2020-2024 |
Common problems owners report
Recurring complaints for this model, summarized from owner-reported fault patterns.
- CVT shudder
- 1.3L Turbo oil consumption
- Infotainment lag
- Rear suspension noise
Factory maintenance specification sheet
Spec-grade values for the Buick Encore GX. Verify against your owner's manual before service.
| Engine oil grade | 5W-30 |
| Oil capacity (with filter) | 4 qt |
| Oil change interval | 5,000 mi |
| Spark plug interval | 60,000 mi |
| Tire size | 215/60R17 |
| Tire pressure (cold) | 35 psi |
| Tire rotation interval | 5,000 mi |
| Air filter interval | 30,000 mi |
| Coolant service interval | 60,000 mi |
| Brake fluid interval | 30,000 mi |
| 12V battery group | Group H6 |
| Battery cold-cranking amps | 600 CCA |
Powertrain & drivetrain identity
Confirm your exact configuration before ordering parts or booking service.
| Engine / motor | 1.3L / 1.2L Turbo I3 (L3T/LCV) |
| Drivetrain | AWD |
| Body style | SUV |
| Generation | 2020-2024 (1st Gen) |
| Market years | 2020-2024 |
| Original MSRP range | $25,000-$34,000 |
| Market | US/CA |
Data sources & methodology
- OBD-II code definitionsSAE J2012 / ISO 15031-6 standardized powertrain diagnostic trouble codes, with platform-specific causes matched against the model in this dataset. Retrieved August 29, 2026.
- Fuel economy & MPGeU.S. Environmental Protection Agency fuel-economy data (fueleconomy.gov), model-year matched where available. Retrieved August 29, 2026.
- Maintenance specificationsFactory scheduled-maintenance intervals, fluid grades, tire sizes, and battery group sizes compiled per model. Retrieved August 29, 2026.
- Defects, recalls & technical service bulletinsNational Highway Traffic Safety Administration (NHTSA) defect and recall records. Retrieved August 29, 2026.
Methodology and citations are maintained by the VehCalc editorial team. Where an official schedule is not yet loaded, results are shown as model estimates and the source is stated as a reference.
Buick Encore GX — Common Ownership Questions
What is the Buick Encore GX 5-year cost of ownership in 2026?
Based on a Popular-trim purchase at $29,500 with a 20% down payment, a 5-year loan at the national average new-car APR, 12,000 miles per year, and national average tax and insurance, the estimated 5-year cost of ownership is $43,351 — about $8,670 per year — with an estimated $14,750 residual value after 5 years. Use the calculator above to tailor it to your state, down payment, and mileage.
How much does a Buick Encore GX depreciate each year?
The Encore GX sits in the compact-suv segment. Applying a segment-average retention curve, it is estimated to keep roughly 86% of its value after the first year and 50% after five years. Depreciation is typically the single largest ownership cost, which is why our calculator shows it year by year alongside every other expense.
What is the Buick Encore GX MSRP and which trims are available?
The Encore GX ranges from $25,000 (Base (entry trim)) to $34,000 (Top (fully loaded)). Trims shown: Base (entry trim) ($25,000); Popular (mid trim) ($29,500); Top (fully loaded) ($34,000). Select a trim in the calculator to recompute costs instantly.
What are the Buick Encore GX real-world fuel costs?
EPA combined rating is 29 MPG (city 28 / highway 31). At the 2026 national average of $4.06/gal and 12,000 miles per year, fuel runs about $1,680 per year, or $8,400 over 5 years.
Does the Buick Encore GX qualify for any tax credits?
The Encore GX is a gas vehicle, so federal EV credits do not apply. State-level incentives, if any, are listed on each state's page — select your state in the calculator to see local tax and fee impact.
How do Buick Encore GX ownership costs compare with rivals?
See the side-by-side comparison table on this page. We model the Encore GX against Mazda CX-30, Subaru Crosstrek, Volkswagen Taos, Jeep Compass using identical assumptions — same annual miles, down payment, and loan terms — so the difference is truly apples-to-apples. That is data the manufacturer's site and KBB do not show side by side.
What are the most common Buick Encore GX problems?
Owners of the Buick Encore GX (2020-2024) most often report: CVT shudder; 1.3L Turbo oil consumption; Infotainment lag; Rear suspension noise. Each is broken down with its root cause and the repair path in the reliability section above.
Which OBD-II codes does the Buick Encore GX throw most often?
The codes logged most frequently for this platform are P0171 (System Too Lean (Bank 1)), P0776 (Pressure Control Solenoid B Performance), P0840 (Transmission Fluid Pressure Sensor/Switch A Circuit). The full list with the cause usually found on the 1.3L / 1.2L Turbo I3 (L3T/LCV) and a low/medium/high severity rating is in the fault-code table above.
Why does my Buick Encore GX cVT shudder?
On this model the usual cause is cVT belt wear. The typical repair is cVT fluid exchange (reported on 2020-2022 cars). The symptoms table above lists every reported fault for this platform.
What are the Buick Encore GX service intervals and fluid specs?
Factory spec is 5W-30 oil (4 qt) changed every 5,000 miles, 215/60R17 tires at 35 psi cold rotated every 5,000 miles, air filter every 30,000 miles, coolant every 60,000 miles, spark plugs every 60,000 miles, and a group H6 battery at 600 CCA. The full spec sheet is above and printable.