Guaranteed Motor Cars

Lake Villa, IL·13 verified quotes*

Aug 14, 2025Mar 18, 2026· Score updated Mar 24, 2026

C
75.4/100
Doc Fee
Add-on Rate
Avg Negotiated
$3,261
Doc fee & add-on rate are hidden above
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Guaranteed Motor Cars Review

Based on 13 verified OTD quotes from Aug 2025 to Mar 2026, Guaranteed Motor Cars earns a Grade C (75.4/100). Create a free account to see doc fee details.

Transparency Score Breakdown

Fee Transparency (30%)94
Add-on Behavior (30%)39
Price Accuracy (30%)90
Data Quality (10%)85
  • Doc fee ($378) is slightly above IL average ($347)
  • Average dealer add-ons of $1,558 when present
  • Fees average 4.2% above listing (~$1,470 on a $35k vehicle) — typical

Doc Fee Comparison

This dealer$378
IL avg$347
National avg$398

Recent Quotes

6 vehicle transactions13 individual quotes

2017 Mazda Mazda3

4-Door2 quotes
$32,480

2023 Audi E-tron GT

5 quotes
$41,990

2021 Porsche Taycan

Used
$28,750

2025 Ram 1500

$55,300

2022 Audi E-tron

2 quotes
$38,100

2024 Lucid Air

Used2 quotes
$47,650

Most Common Add-ons

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Frequently Asked Questions

What is Guaranteed Motor Cars's doc fee?

Create a free account to see Guaranteed Motor Cars's doc fee and how it compares to the IL average. Based on 13 verified OTD quotes.

Does Guaranteed Motor Cars add mandatory add-ons?

Create a free account to see Guaranteed Motor Cars's add-on details and how they compare to other dealers.

Is Guaranteed Motor Cars a good dealer?

Guaranteed Motor Cars has a transparency score of 75.4/100, earning a Grade C. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 13 verified OTD quotes. This is an average score. Compare with nearby dealers before making a decision.

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Tips for Guaranteed Motor Cars

  • This dealer often adds significant add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
  • Doc fee is at or below national average. One less thing to negotiate.
  • Dealer markup is only +4% above listing (excluding taxes). This dealer keeps their fees minimal.

Data Summary

Total Quotes
13
Recent (12mo)
13
Complete Data
11

What to Expect

When shopping at Guaranteed Motor Cars:

  • Doc fee details available with a free account
  • Add-on details available with a free account
  • OTD price is typically about 4% above listing
How are scores calculated? →

*Information provided for general informational purposes only. Scores are independently calculated and do not imply endorsement of or affiliation with any dealer. Verify all information independently before making a purchase decision. See our Terms of Service.