Thor Motor Coach Siesta 24SV

Name: Thor Motor Coach Siesta 24SV
Brand: Thor Motor Coach

Class Cbuilt 2017–19Mixed build tierFindable on the used market

WHAT ONE COSTS

$86,600est. used (2019, 7 yr old)

Sticker was $145,045 in 2018. Out of production since 2019, so the used market is the only way to buy one. Estimate assumes a 2019 unit.

THE SPECS

Length26.0 ft

Height (incl. A/C)10.8 ft

Width7.5 ft

Interior height6.7 ft

GVWR11,030 lb

Dry weightnot published

Sleeps5

Fresh water36 gal

Grey water35 gal

Black water35 gal

Awning11 ft

Fuel26.4 gal

Engine / chassisMercedes 3.0L V6 BlueTEC 188 HP on Sprinter 3500

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP

1× Rear bed(Permanent)—
1× Cab-over bunk(Permanent)—
1× Dinette converts(Convertible)—

HOW IT'S BUILT: 3/5

WallsLaminated fiberglass

FrameSteel

RoofWalk-on

UnderbellyOpen

Thor Motor Coach (Mixed tier): Thor Industries

YEAR BY YEAR: WHAT CHANGED

2017Introduced
2020Dropped from the lineup

FINDING ONE

Findable: a few listed nationwide most weeks. Why: Thor Motor Coach is a volume manufacturer. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Longest Siesta at a flat 26 ft, with balanced 35/35 gal waste tanks. Ran three model years.

OTHER SIESTA FLOORPLANS

24MB · 11,030 lb · sleeps 5 24SA · 11,030 lb · sleeps 5 24SB · 11,030 lb · sleeps 5 24SJ · 11,030 lb · sleeps 5 24SK · 11,030 lb · sleeps 5 24SR · 11,030 lb · sleeps 5 24SS · 11,030 lb · sleeps 5 24ST · 11,030 lb · sleeps 5 the whole line →

Find one for sale

Live listings for the 24SV on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Siesta line ↗

Is the 24SV your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data compiled from dealer and aggregator listings, retrieved 2026-07.