Latest verified transaction: April 2026Page checked: September 5, 2026Confidence: Limited (1 verified transaction)
GMC
B75/100

Brotherton Cadillac

Renton, Washington · 1 verified deal · 0 lease, 1 cash/finance

205 SW 12th St, Renton, WA 98057, USA

Map showing location of Brotherton Cadillac in Renton, WA
205 SW 12th St, Renton, WA 98057, USAGet Directions

Transparency Score: 75/100

PricingDiscount vs market average
40/40
Fee TransparencyDoc fee + add-on behavior
30/30
Data DepthVerified deal volume
5/30

Score based on verified buyer data. Pricing vs market (40pts), fee transparency (30pts), data depth (30pts).

Is Brotherton Cadillac a Good Dealer?

Brotherton Cadillac earns a Grade B (75/100) based on 1 verified buyer transactions. This dealer offers transparent pricing with an average discount of 12.1% off MSRP and a $200 documentation fee. Overall, this is a good dealership for buyers looking for fair, competitive pricing in Renton.

Limited data — based on only 1 verified deal; treat this as directional, not a firm rating. CarWhere rates observed pricing and fee transparency from verified deal sheets — not service quality, legal compliance, or overall reputation.

Price range: $72,649$72,649Deal types: 0 lease, 1 cash/financeAvg selling price: $72,649
Verified Deals

1

Avg Off MSRP

12.1%

below MSRP

Doc Fee

$200

State cap: $200

Add-ons Found

0/1

deals with add-ons

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What Fees Does Brotherton Cadillac Charge?

Doc Fee Comparison

Brotherton Cadillac$200
Washington Avg$207
Washington Cap$200
National Avg$400

Documentation Fee

$200Washington cap: $200
Within state cap

Based on 1 verified deal sheets

Dealer Add-ons & Accessories

No dealer add-ons found in 1 verified deals

Pricing by Vehicle at Brotherton Cadillac

GMC Sierra 1500

1 deal · 12.1% off MSRP · avg $72,649

1

Verified Deals

12.1%

Off MSRP

$72,649

Avg Price

Recent Deals at Brotherton Cadillac

2025 GMC Sierra 1500

PurchaseApr 2026VIN 1GTUUGEL2SZ111746

MSRP $82,695

$72,649

12.1% off

Prices from verified buyer-submitted deal sheets. Individual results may vary.

Verified Transactions at Brotherton Cadillac

YearVehiclePriceDiscount
2025GMC Sierra 1500$72,64912.1%

Prices from verified buyer-submitted deal sheets. VINs partially masked for privacy.

How Brotherton Cadillac Compares With Other GMC Dealers in Washington

DealerGradeAvg Off MSRPDoc FeeDeals
Brotherton Cadillac(this dealer)B(75)12.1%$2001
Speck GMC Buick Tri-CitiesB(68)3.2%$2001

Based on verified buyer transactions. Scores reflect pricing, fee transparency, and data depth.

What to Know Before Visiting Brotherton Cadillac

Brotherton Cadillac in Renton, Washington earns a Grade B (75/100) transparency score based on 1 verified buyer transactions. Buyers typically save 12.1% off MSRP, which is a competitive discount. Prices range from $72,649 to $72,649.

Their doc fee is $200, which is within the Washington cap of $200.

No dealer add-ons were found in verified deals, which is a good sign for straightforward pricing.

Brands sold: GMC.

All data sourced from verified buyer-submitted deal sheets. Not opinions — real transaction data.

Frequently Asked Questions

Is Brotherton Cadillac a good dealership?

Based on 1 verified buyer transaction, Brotherton Cadillac in Renton, WA sells vehicles at an average of 12.1% below MSRP. Their documentation fee is $200. No dealer add-ons were found in verified deals. This data is based on real buyer-submitted deal sheets, not opinions.

Is Brotherton Cadillac overpriced?

Brotherton Cadillac sells vehicles at an average of 12.1% below MSRP. This is a competitive discount based on verified transaction data. All data from 1 verified buyer deal sheets.

What fees does Brotherton Cadillac charge?

Brotherton Cadillac charges a documentation fee of $200 (WA caps doc fees at $200). All fee data is sourced from verified buyer deal sheets.

What hidden fees does Brotherton Cadillac charge?

Based on 1 verified deals, no hidden fees or dealer add-ons were found at Brotherton Cadillac. Their doc fee is $200.

Does Brotherton Cadillac negotiate on price?

Based on verified buyer transactions, buyers at Brotherton Cadillac are getting an average of 12.1% off MSRP. This suggests the dealer is open to negotiation. For the 75th-percentile target discount for your specific vehicle — the level 25% of verified buyers got or beat — sign up for CarWhere PRO at $12.99/month.

What should I pay at Brotherton Cadillac for a GMC Sierra 1500?

Based on 1 verified deal, buyers at Brotherton Cadillac paid an average of $72,649 for a GMC Sierra 1500, which is 12.1% below MSRP. For the exact 75th-percentile target price by trim — better than 75% of verified buyers — sign up for CarWhere PRO at $12.99/month.

What vehicles does Brotherton Cadillac sell?

Based on verified buyer data, Brotherton Cadillac has deals for: GMC Sierra 1500 (1 deals, avg 12.1% off).

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