2021 Mitsubishi Mirage G4 — Carivo review carivo.co
Sedan

2021 Mitsubishi Mirage G4

Independent review & score by Carivo

Price Range $16,598–$21,725
Fuel Economy 35 MPG
Seating 5 passengers
Category Sedan
Est. Annual Fuel $1,500/yr

Key Specifications — 2021 Mitsubishi Mirage G4

Engine1.2L 3-Cylinder
TransmissionAutomatic (variable gear ratios)
DrivetrainFront-Wheel Drive
Fuel TypeRegular
City / Hwy MPG35 / 41 MPG
Combined MPG37 MPG
Est. Annual Fuel Cost$1,800
CO₂ Emissions238 g/mi
Seating Capacity5 passengers
Body StyleSedan
Base Price$16,598–$21,725

Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.

About the 2021 Mitsubishi Mirage G4

With an overall Carivo score of 6.5/10, the 2021 Mitsubishi Mirage G4 earns a Good rating among the sedans we've scored. Its strongest dimension is Value at 7.9/10, while Performance at 4.2/10 is where it trails the competition most noticeably. It's a capable but unexceptional sedan — stronger alternatives exist if you're willing to shop the segment carefully.

Reliability and safety are the two dimensions that matter most for long-term ownership costs. We rate reliability at 6.6/10 — below the segment average in our scoring. Budget for potentially higher maintenance costs and check the recall record below before buying. On safety it earns 7.5/10: respectable, if not class-leading — several competitors bundle more driver-assist tech as standard. Check your trim's official ratings at nhtsa.gov.

Performance at 4.2/10 is a genuine liability and a score that should factor heavily into any buying decision. The powertrain and chassis dynamics trail class rivals by a meaningful margin — don't overlook it. Technology scores 5.9/10 — the infotainment and driver-assist features feel dated against current-generation rivals. This is worth weighing if you prioritize connected features or modern safety tech.

Priced from $16,598–$21,725, 35 MPG, seating 5, the Mitsubishi Mirage G4 sits in the budget-friendly tier of the sedan market. Value lands at 7.9/10 — you get what you pay for, no more and no less, with a few rivals offering slightly better per-dollar returns. At 5 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.

Bottom line: There's a case for the 2021 Mitsubishi Mirage G4, but it needs the right buyer. Its reliability and technology and performance scores trail the class, and several higher-rated rivals sell for similar money — comparison-shop before committing.

Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →

How It Ranks Among Sedans

The 2021 Mitsubishi Mirage G4 ranks #1275 of 1310 sedans in the Carivo database — better than 3% of the segment. Its 6.5/10 overall score is 1 points below the segment average of 7.5/10. Its $16,598 starting price undercuts the segment's median of $27,664 by about 40%.

Rankings are recalculated as new vehicles and scores are added. See the full Sedan ranking → · Best Sedans under $25k →

Which Mirage G4 Year Should You Buy?

Smart-money pick: the 2018 Mitsubishi Mirage G4 scores 6.4/10 — within striking distance of the 2021's 6.5 — and starts roughly $1,500 lower. If you don't need the newest model year, that's money better spent on a higher trim or kept in your pocket.

YearScoreStarting price (MSRP when new)
2025 6.7/10$18,787 Read review →
2024 6.7/10$18,240 Read review →
2023 6.7/10$17,692 Read review →
2022 6.5/10$17,145 Read review →
2021 (this review) 6.5/10$16,598
2020 6.4/10$16,051 Read review →
2019 6.3/10$15,504 Read review →
2018 6.4/10$14,956 Read review →
2017 6.3/10$14,409 Read review →

Pros & Cons — 2021 Mitsubishi Mirage G4

✓ What it does well

  • Strong safety ratings from NHTSA and independent testers
  • Good overall value; holds its own against pricier alternatives in the segment
  • Strong fuel economy at 35 MPG, keeping running costs low
  • Accessible entry price makes it one of the more affordable options in the category

✗ Where it falls short

  • Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
  • Performance is a genuine liability — well below class rivals and worth factoring into any decision
  • Infotainment and tech features feel dated compared to newer rivals in this segment

Common Questions — 2021 Mitsubishi Mirage G4

Is the 2021 Mitsubishi Mirage G4 reliable?

We rate the 2021 Mitsubishi Mirage G4's reliability 6.6/10 — below the segment average, so budget for higher maintenance.

Is the 2021 Mitsubishi Mirage G4 worth buying?

It scores 6.5/10 overall, ranking #1275 of 1310 sedans in our database (better than 3% of the segment). Stronger-scoring alternatives exist at similar prices — use our compare tool before committing.

How much does the 2021 Mitsubishi Mirage G4 cost?

The 2021 Mitsubishi Mirage G4 starts at $16,598 and ranges up to $21,725 across trims (MSRP when new). At 35 MPG, expect roughly $1,500/year in fuel at 15,000 miles/year.

More Mitsubishi Reviews

Explore the full lineup of Mitsubishi models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.