2026 Coach Platinum II for Sale

The Platinum II is Coach House's Mercedes-Benz Sprinter diesel coach and the heart of the diesel lineup. Built on the Sprinter 3500 with the 2.0L turbo-diesel four-cylinder (208 hp, 332 lb-ft) and the 9G-Tronic nine-speed automatic, it pairs Sprinter efficiency — owners report up to roughly 20 mpg — with Coach House's signature one-piece, seamless fiberglass shell, so there is no rubber roof to maintain and far fewer seams to leak. It is offered as the roughly 25-foot-9-inch 240 (no slideout) and the 241XL (with slideout), each in queen-bed and twin-bed plans, with a full galley, solid-surface counters, residential-style Ultraleather seating, and a private bath with a separate enclosed shower rather than a wet bath. A 3.6 kW Onan generator and fully ducted A/C are standard. Coach House is a low-volume builder, so the Platinum II carries little individual review coverage — lean on the brand's 4.9 RV Insider average. The honest trade-offs are real: it is expensive even for a premium B+, the diesel Sprinter drivetrain needs specialized service, and the dealer network is thin. For a couple who want an efficient, drivable, seamless-shell diesel coach and intend to keep it for years, the Platinum II is the no-compromise pick.

Looking for a Coach Platinum II for sale?

You're in the right place. We don't sell the Platinum II 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.