# Sportsmobile Sprinter RB 135s

Sprinter RB 135s is a class b floor plan by Sportsmobile.

## Specs (2026 model year)

| Spec | Value |
| --- | --- |
| Length | 19 ft 4 in |
| Sleeps | 2 |
| MSRP | $56,950 |

## Model years

2026. Year-specific specs: `https://rvenvy.com/class-b-motorhomes/sportsmobile/sprinter/rb-135s?year={year}`

## Overview

What sets the Sportsmobile Sprinter RB 135s apart starts inside the walls: cork underlayment, wool-lined surfaces, and radiant barrier foil work together for insulation and soundproofing without any of the outgassing concerns common in synthetic builds. The electrical system is equally serious, with a 200Ah AGM auxiliary bank, a 3,000-watt true sine inverter/charger, and a Bluetooth-connected MPPT solar controller, all managed through a master cut-off switch that keeps things tidy when the van is parked. A Norcold 12V refrigerator, pull-out faucet sink, on-demand water pump, and city water hookup round out the galley for extended stays. Under the hood, the 2.0L turbodiesel paired with a 9-speed automatic and limited-slip axle gives the Sportsmobile Sprinter RB 135s that well-documented Sprinter trait: it drives far more like a car than a camper, with fuel economy to match.

## Inventory

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Floor plan diagram: https://images.rvenvy.com/68c0d9b6226509259ed1bf45513499bfecf5075b85ea663629d340c447c9d78a/1024.webp

Canonical page: https://rvenvy.com/class-b-motorhomes/sportsmobile/sprinter/rb-135s