Concept prototype — a portfolio rebuild of design work for Engine Bay, not their shipped product and not affiliated with them. Every vehicle, VIN, dealer, and price below is invented sample data.

Vehicle requests

3 open
3-row SUV, under 60k miles, grade 4.0+
$28k–34kposted 4h ago
6 dealers respondedReview
Half-ton pickup, 4x4, any trim
$25k–38kposted 19h ago
11 dealers respondedReview
Certified compact, one owner, no accidents
$18k–24kposted 1h ago
2 dealers respondedReview
Planned integrations
VIN decodeAuto-fills year, make, model, trim and options from the VIN at upload.shipped
Vehicle historyPulls owner count, accident history and service records onto the listing.phase 2
Shipping quotesQuotes transport from seller to buyer before the bid closes.phase 2
Floor plan financingChecks available credit line against the current bid.phase 2

Three of the four third-party integrations were deliberately deferred to a second phase so the four core flows could ship first.

The inverse of a listing: post what you need and let other dealers answer. This was the flow that existed on none of the competing platforms.