2024 Tiffin Phaeton 40IH vs 2025 Thor Outlaw 38MB

RV buyers frequently compare the 2024 Tiffin Phaeton 40IH and 2025 Thor Outlaw 38MB. Understanding their differences can save you from buyer's remorse.

Specifications Comparison

Specification2024 Tiffin Phaeton 40IH2025 Thor Outlaw 38MBAdvantage
CategoryClass AClass A
Year202420252025 Thor Outlaw 38MB
Length32.5 ft45 ft
Width8 ft8.5 ft
Height11.5 ft11 ft
Dry Weight28,500 lbs29,500 lbs
GVWR32,100 lbs33,100 lbs
Sleeping Capacity44Tie
Fresh Water68 gal100 gal2025 Thor Outlaw 38MB
Gray Water64 gal45 gal2024 Tiffin Phaeton 40IH
Black Water43 gal50 gal2025 Thor Outlaw 38MB
Fuel Capacity95 gal105 gal2025 Thor Outlaw 38MB
Horsepower410 hp396 hp2024 Tiffin Phaeton 40IH
EngineCummins ISL 8.9LCummins L9
Slide-Outs142025 Thor Outlaw 38MB
Solar450 W250 W2024 Tiffin Phaeton 40IH
Battery350 Ah200 Ah2024 Tiffin Phaeton 40IH
Inverter2,000 W2,000 WTie
MSRP$206,000$204,0002025 Thor Outlaw 38MB

Detailed Comparison

RV buyers frequently compare the 2024 Tiffin Phaeton 40IH and 2025 Thor Outlaw 38MB. Understanding their differences can save you from buyer's remorse.

Starting with size, the Tiffin Phaeton 40IH measures 32.5 ft long and tips the scales at 28,500 lbs dry weight. The Thor Outlaw 38MB comes in at 45.0 ft with a dry weight of 29,500 lbs. That gives the Thor Outlaw 38MB roughly 12.5 extra feet of length.

Capacity-wise, expect to sleep 4 in the Tiffin Phaeton 40IH versus 4 in the Thor Outlaw 38MB. With 1 and 4 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Tiffin Phaeton 40IH carries 68 gal of fresh water, 64 gal gray, and 43 gal black. The Thor Outlaw 38MB offers 100 gal fresh, 45 gal gray, and 50 gal black. The Thor Outlaw 38MB has the edge for extended dry camping.

Budget-wise, the Thor Outlaw 38MB is listed at $204,000 compared to $206,000 for the Tiffin Phaeton 40IH.

For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. If you're going full-time, the larger tanks and more robust build quality matter enormously.

The numbers tell one story, but the feel of a floor plan is personal. Schedule a walkthrough before you decide.

Individual Overviews

2024 Tiffin Phaeton 40IH

  • Category: Class A
  • Length: 32.5 ft
  • Weight: 28,500 lbs
  • Sleeps: 4
  • MSRP: $206,000
View Full Specs

2025 Thor Outlaw 38MB

  • Category: Class A
  • Length: 45 ft
  • Weight: 29,500 lbs
  • Sleeps: 4
  • MSRP: $204,000
View Full Specs