Floor plan
Varies by Coach
Each pre-owned coach carries its original custom Marathon layout — single, double, or quad slide
Click to enlarge
2026 Marathon Coach
2026 Marathon Pre-Owned Coaches for Sale
We don't sell this from a lot. RVBrokers is a buyer's agent, so we help you find, price, and negotiate this model wherever it is, and line up an inspection before you pay.
The smart way into a Marathon — inspected, serviced pre-owned Prevost conversions from $200,000 up.
Not everyone needs to commission a $3 million new build, and Marathon knows it — pre-owned sales are a core part of the business. Marathon keeps a large, daily-updated inventory of used Prevost conversions, accepting all Prevost-model coaches on consignment and running them through its own service shops first. The company states it inspects, details, and services every in-stock pre-owned coach, and backs select coaches with a limited six-month warranty. Prices start around $200,000 for older H3-45 builds and climb into the seven figures for late-model coaches. Because these are commercial Prevost chassis with Volvo or Detroit drivetrains rated for a million-plus miles, a well-kept older Marathon can be an extraordinary value. For most buyers, a clean pre-owned coach is the sensible entry point into the brand.
Looking for a Marathon Pre-Owned Coaches for sale?
You're in the right place. We don't sell the Pre-Owned Coaches off a lot — we work for you, find the cleanest one on the market new or used, inspect it, and negotiate it. Below is everything you need to know before you shop: the real specs, every floor plan, the photos, what it tends to sell for, and a straight read on what owners love and what they grumble about.
Gallery
Pre-Owned Coaches — inside & out
Specs
Pre-Owned Coaches specifications
Length40' – 45'
Sleeps2 – 6
Bathrooms1 – 1.5
ChassisPrevost H3-45 or X3-45 (model-dependent)
EngineVolvo D13 or Detroit Diesel (varies by year)
TransmissionAllison 6-speed Automatic
GeneratorDiesel generator (coach-specific)
StorageFull pass-through basement bays
Specs reflect the 2026 model year and can vary by floor plan and options.
Floor plans
2 Pre-Owned Coaches floor plans
Tap any diagram to see the full layout. The floor plan you choose changes the sleeping setup, bath, and storage — it's the single biggest decision on this coach.
Click to enlargeFloor plan
Consignment
All Prevost-model conversions accepted on consignment, inspected and serviced before sale
Click to enlargeOwner verdict
What buyers love and what to watch
What buyers love
- By far the most attainable way into a genuine Marathon, from around $200,000.
- Commercial Prevost chassis and Volvo/Detroit drivetrains built for a million-plus miles.
- Coaches are factory-inspected and serviced, with a limited warranty on select units.
What to watch
- Condition and equipment vary widely by year — inspect each coach individually.
- Older electronics and slide systems can be costly to repair or update.
- Even a bargain pre-owned coach carries luxury-bus fuel and service costs.
Notable features
- Large, daily-updated pre-owned inventory across model years
- Each coach inspected, detailed, and serviced by Marathon technicians before sale
- Limited six-month warranty offered on select pre-owned coaches
- All Prevost-model conversions accepted on consignment
More from Marathon
Compare other Marathon Coach models
Questions
Marathon Pre-Owned Coaches — buyer FAQs
How much does a Marathon Pre-Owned Coaches cost?
Top-quality pre-owned coaches start around $200,000; late-model coaches reach the seven figures. Price swings hard on year, mileage, slide count, and condition, so treat that as a starting point — tell us the exact coach you're eyeing and we'll get you the real number.
Is the Pre-Owned Coaches gas or diesel?
Diesel. It runs a Volvo D13 or Detroit Diesel (varies by year) on a Prevost H3-45 or X3-45 (model-dependent) chassis.
How big is the Pre-Owned Coaches?
It's 40' – 45' long and sleeps 2 – 6. There are 2 floor plans to choose from.
Should I get a used Pre-Owned Coaches inspected before I buy?
Yes — every time. Our independent inspectors check the roof, slides, levelers, and chassis before money moves, and our buyer's agents use anything they find to negotiate the price down.
Talk to a human
Ready to find your Pre-Owned Coaches?
Tell us the floor plan and budget you want. We'll hunt the best one for sale, inspect it, and negotiate it — entirely on your side.