# Sportsmobile Sprinter RB 164s

Sprinter RB 164s 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-164s?year={year}`

## Overview

What sets the Sportsmobile Sprinter RB 164s apart from most Class Bs starts before you ever touch a campsite hookup. The layered insulation system combines cork underlayment, wool-lined walls and ceilings, and radiant barrier foil to handle both desert heat and winter cold without the off-gassing you'd get from synthetic alternatives. The 3,000-watt true sine inverter, 200Ah AGM battery bank, and MPPT solar controller with Bluetooth monitoring mean the Sportsmobile Sprinter RB 164s is genuinely capable of extended off-grid stays. In the galley, a Norcold 12V refrigerator, pull-out faucet sink, and 10-gallon fresh water tank with city hookup cover everyday living, while the marine-grade flooring and vinyl panels throughout are built to take real use. On the road, the Mercedes-Benz Sprinter chassis delivers the composed, SUV-like handling that owners consistently point to as one of the platform's best qualities, backed by a high-output 2.0L turbo diesel and a 9-speed automatic.

## Inventory

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Floor plan diagram: https://images.rvenvy.com/b121438e80b9c3f69ae1fb2e06fbf6c72fd46606332e5a80f7b772be714493cd/1024.webp

Canonical page: https://rvenvy.com/class-b-motorhomes/sportsmobile/sprinter/rb-164s