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Sierra Auto Group earns an A.
Early deals look fair on fees and add-ons. CarEdge will firm this up as more data comes in.
- $120
- Median dealer fees
- Zero
- Quoted add-ons
$3 above CA median
In 3 quotes, past year
Developing confidence (latest quote Jun 2026)Monrovia, CAUpdated How we score dealersPart of Sierra Auto Group
The full story
Why Sierra Auto Group earned this grade
Sierra Auto Group is graded A; CarEdge reviewed 3 verified quotes from May–June 2026. This is a small sample. The review considers dealer fees, required extras, selling prices and whether charges were clearly shown.
What they do well
- ✓ Dealer fees were clearly itemized. All 3 quotes showed fully itemized dealer fees, averaging $120.
Where to push back
Confirmed dealer fees in all 3 quotes were above the Median state fee in California: $120 on average versus $117. The Median state fee is the middle fee amount in the reference sample, so this difference is small. Ask the dealer to explain the fees and provide an itemized written quote before agreeing.
3 verified OTD quotes from Sierra Auto Group
Real out-the-door worksheets, not reviews. Click “View Quote” on any row to see the price breakdown.
Recent Quotes
Verified out-the-door prices from real transactions
All 3 quotes are from the past year and count toward the grade
2026 Honda CR-V Hybrid
Over a year old · shown for reference, not counted in the grade
At a Glance
Tips for Sierra Auto Group
- A-rated dealer! Focus on vehicle price negotiation.
- This dealer typically doesn't add quoted add-ons. That's a good sign of transparency.
- Limited data (3 quotes from the past year). Score may change as we collect more information.
Keep researching
Look up another dealer by name, brand, city, or zip.
On the lot right now
Separate from the grade above: this is what's currently listed. Useful for spotting aging stock with room to negotiate.
Current Inventory
View all 198 vehicles →$74,715
Median Price
25
Median Days Listed
63
Added This Week
Days on Market
How long vehicles have been listed. Older stock means more room to negotiate.
Nearby Rated Dealers
These dealers near Monrovia have transparency scores based on verified pricing data.
Frequently Asked Questions
What fees does Sierra Auto Group charge?
Based on 3 verified out-the-door quotes from the past year, Sierra Auto Group charges $120 in dealer fees. Sierra Auto Group earns Transparency Grade A (100/100).
Does Sierra Auto Group add dealer add-ons?
Based on our data, quotes from Sierra Auto Group typically do not include dealer add-ons. When add-ons do appear, some may be marked optional. None of its 3 quotes in the past year included quoted add-ons.
Is Sierra Auto Group a good dealership?
Sierra Auto Group has a transparency score of 100/100, earning a Grade A. This score is based on its dealer fees, quoted add-ons, advertised price accuracy and data quality from 3 verified OTD quotes from the past year. This is a well-above-average score, indicating transparent pricing practices.
What do reviews say about Sierra Auto Group?
CarEdge reviews Sierra Auto Group on 3 verified out-the-door quotes from the past year, not star ratings. It earns transparency grade A (100/100), with dealer fees of $120 versus a CA median of $117. None of its 3 quotes in the past year included quoted add-ons.
Is Sierra Auto Group a transparent Ram dealer in Monrovia?
Yes. Sierra Auto Group holds CarEdge Transparency Grade A (100/100), based on 3 verified out-the-door quotes from the past year. That is well above average on dealer fees and add-ons.
How does Sierra Auto Group compare to other Ram dealers?
You can compare Sierra Auto Group's transparency score, dealer fees, and quoted add-ons against other Ram dealers using our comparison tool or by browsing Ram dealers in your area. Scores are based on the same methodology for every dealer. CarEdge's market guides Best Ram Dealerships in Los Angeles, Best Ram Dealerships in Riverside-San Bernardino, Best Ram Dealerships in California and Best Ram Dealerships in the US rank Ram dealers on the same data.
Explore Ram and California dealer data
How we know this
Every number on this page came from a real deal.
Most dealer review sites scrape star ratings and count angry posts. We do the opposite. CarEdge shops for cars alongside thousands of real buyers every week — and when we negotiate on their behalf, we capture the full out-the-door breakdown the dealer sends back.
For Sierra Auto Group in Monrovia, CA, that has meant 3 verified OTD quotes from the past year across 1 negotiated deal logged into our database. Each one is a PDF, an email, or a screenshot showing the actual dealer fees, the actual add-ons, and the final price against the advertised price — not a salesperson's promise.
Only quotes from the past year count. We split them into four groups, newest first: the newest counts 50%, then 30%, 15% and 5%.
Fee Transparency
30%Are the dealer's fees reasonable? We add up every dealer fee and compare the total with the state median.
Add-on Behavior
30%How often does the dealer include quoted add-ons like paint protection or theft deterrent, the kind you can't say no to? Add-ons the dealer marks as optional don't count against them.
Price Accuracy
30%Does the advertised price include every charge you have to pay? We check each quote against the vehicle page: dealer fees, add-ons, the advertised price and the discount.
Data Quality
10%Does the quote list taxes, dealer fees, add-ons and government fees each on its own line? Each one is worth a quarter.
The four numbers behind the grade
Weighted ScoreThe raw component scores — the math that led to A.
Total Dealer Fees Comparison
Graded on 3 quotes from the past year (3 on record) · Grades update as new data comes in · Dealers cannot pay to change their score.
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