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Grade My Car icon

Grade My Car

Shows powertrain reliability ratings for vehicles on car shopping websites

Users16Current public install base
Rating5.0Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-5.88%Relative weekly velocity
Preview

Grade My Car Media preview

5 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

15151616162026年5月30日2026年6月2日2026年6月5日Latest: 16
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年5月30日2026年6月2日2026年6月5日Latest: 5.00
2026年5月30日2026年6月5日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthDeclining
-1-5.88%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0
ManifestV3
Size631KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Grade My Car is a powerful Chrome extension designed to help car buyers make confident, informed decisions. Instantly view engine, transmission, and overall powertrain reliability grades as you browse listings on popular car marketplaces like AutoTrader, Cars.com, CarGurus, CarMax, and Edmunds.

No more guesswork or endless research. With just one click, Grade My Car surfaces expert-backed insights to help you avoid costly repairs and find vehicles built to last.

✅ Features:

Automatic Detection: Seamlessly scans supported car listing sites as you browse.

At-a-Glance Grades: Instantly see reliability ratings for engine, transmission, and total powertrain health.

Non-Intrusive Widget: Clean, movable UI that stays out of your way while delivering clear insights.

Reviews

Recent review snapshot

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The Chrome Web Store shows 3 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
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1★
0
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