Forest River Sunseeker 3250DS vs Thor Gemini 24TF

2025 Forest River Forest River Sunseeker 3250DS

Forest River · Class C

Forest River Sunseeker 3250DS

$118,000

4.1★ (3,200)

vs
2025 Thor Thor Gemini 24TF

Thor · Class C

Thor Gemini 24TF

$125,000

4.1★ (1,600)

Quick take: The Forest River Sunseeker 3250DS costs $7,000 less; the Forest River Sunseeker 3250DS sleeps more (8 vs 6); the Thor Gemini 24TF is 10 ft shorter and easier to maneuver.

SpecForest River Sunseeker 3250DSThor Gemini 24TF
Price$118,000$125,000
Rating4.1★ (3,200)4.1★ (1,600)
TypeClass CClass C
Year20252025
Length35 ft25 ft
Weight18,000 lbs11,000 lbs
Sleeps86
Fresh water55 gal32 gal
Slide-outs21
Solar100W100W
Four-seasonNoNo
Pet friendlyYesYes
TowableNoNo
ChassisFord E-450Ford Transit 350 HD

Why owners pick each

Forest River Sunseeker 3250DS

  • ✓Double slides create a living room that feels like a small apartment
  • ✓Bunk beds plus over-cab sleeping means room for the whole family
  • ✓Large holding tanks support extended dry camping

Thor Gemini 24TF

  • ✓Full-wall slide transforms the interior into a spacious living area
  • ✓Ford Transit drives like a large van, not a truck
  • ✓Compact enough for National Park campgrounds that limit RV length

What owners report

Forest River Sunseeker 3250DS

  • ✓The Ford E-450 chassis with V8 power (and the 7.3L Godzilla in newer builds) gives confident grade-climbing and the easiest, cheapest service in the Class C world
  • ✓An engineer-owner on the forums described the Sunseeker's workmanship as 'top end of Class C units,' with features not found on lower-tier rigs - a notch above bargain-basement family coaches
  • ✓Vacuum-bonded laminated floor and sidewalls with a crowned fiberglass roof and gel-coat exterior give it better structural integrity and weather resistance than stick-and-staple builds
  • ✓The double-slide, big-windowed living area feels open and bright, and families praise how livable it is for longer trips
  • ✓At roughly $118k it's strong value for an eight-sleeper, undercutting premium Class Cs by a wide margin while still offering a usable bath, galley, and generous storage
  • ✓Backed by Forest River's huge dealer network and a deep used market, so parts, service, and owner knowledge (iRV2, Forest River Forums) are easy to find
  • ✗Quality is inconsistent - one owner of a sibling floorplan said they 'love the floor plan but paid way too much for the poor quality,' a recurring sentiment on the forums
  • ✗Owners report cheap-plastic drawer latches breaking, a living-room slide-out mechanical failure, and hard mattresses that need aftermarket toppers
  • ✗Electronics gripes are common - non-smart TVs with inaccessible ports and units that are nearly impossible to remove, plus an onboard heater that one owner had to supplement with a space heater
  • ✗The big E-450 gas chassis is thirsty, and at over 32 feet the 3250DS is a large, tall rig that's a handful in wind and on tight roads
  • ✗Like its Coachmen cousin, warranty work can be hard to get unless you bought from the servicing dealer, so dealer choice matters
  • ✗Slide-out reliability is a watch item - owners report mechanical failures that can sideline the coach, and slides are a common long-term maintenance cost
  • ✗Resale and durability reflect the value positioning - it shows wear sooner and depreciates faster than a premium Class C

Thor Gemini 24TF

  • ✓The Ford Transit AWD chassis with the 3.5L EcoBoost (310 hp, 400 lb-ft) genuinely drives like a tall van — owners say it handles like a car and is easy to park
  • ✓AWD plus the compact ~26-foot length opens up dispersed camping and snow-state travel that a big Class C can't reach
  • ✓EcoBoost gas fuel economy and gas availability beat diesel rigs for cost and convenience on long trips
  • ✓Flip-up/convertible bed layout frees up living space during the day in a small footprint
  • ✓Modern Ford safety tech (blind-spot, lane assist on newer trims) makes long highway days less tiring
  • ✗Some owners report rough shifting or slipping in the 10-speed transmission, and one had the Transit turbo fail on a trip
  • ✗Plumbing nits like a gurgling sink from a glued-shut vent show up in multiple owner reports
  • ✗Storage compartment locks and small hardware feel cheap and fail early for some owners
  • ✗At $125K it's expensive for what is essentially a compact gas B+, especially next to a used unit
  • ✗The wet bath is space-efficient but tight, and the small holding tanks limit off-grid stays
  • ✗AWD and the EcoBoost add weight and cost; it's capable on forest roads but it's not a true off-roader