2024 Holiday Rambler Admiral 33A vs 2024 Monaco Marquis 40B

Shopping for an RV and torn between the 2024 Holiday Rambler Admiral 33A and the 2024 Monaco Marquis 40B? We've put together a detailed spec comparison to help you decide.

Specifications Comparison

Specification2024 Holiday Rambler Admiral 33A2024 Monaco Marquis 40BAdvantage
CategoryClass AClass A
Year20242024Tie
Length30.5 ft37.5 ft
Width8 ft8 ft
Height11 ft11.5 ft
Dry Weight27,300 lbs29,600 lbs
GVWR30,100 lbs32,000 lbs
Sleeping Capacity752024 Holiday Rambler Admiral 33A
Fresh Water77 gal78 gal2024 Monaco Marquis 40B
Gray Water75 gal65 gal2024 Holiday Rambler Admiral 33A
Black Water38 gal40 gal2024 Monaco Marquis 40B
Fuel Capacity125 gal148 gal2024 Monaco Marquis 40B
Horsepower380 hp322 hp2024 Holiday Rambler Admiral 33A
EngineCummins ISB 6.7LFord 7.3L V8
Slide-Outs122024 Monaco Marquis 40B
Solar200 W250 W2024 Monaco Marquis 40B
Battery200 Ah250 Ah2024 Monaco Marquis 40B
Inverter1,500 W2,500 W2024 Monaco Marquis 40B
MSRP$633,000$623,0002024 Monaco Marquis 40B

Detailed Comparison

Shopping for an RV and torn between the 2024 Holiday Rambler Admiral 33A and the 2024 Monaco Marquis 40B? We've put together a detailed spec comparison to help you decide.

Dimensionally, you're looking at 30.5 ft for the Holiday Rambler Admiral 33A and 37.5 ft for the Monaco Marquis 40B. The Monaco Marquis 40B carries an extra 2,300 lbs, which affects tow vehicle requirements and fuel economy.

Capacity-wise, expect to sleep 7 in the Holiday Rambler Admiral 33A versus 5 in the Monaco Marquis 40B. With 1 and 2 slide-outs respectively, the parked floor plans differ significantly.

Tank capacities are a key off-grid consideration. The Holiday Rambler Admiral 33A carries 77 gal of fresh water, 75 gal gray, and 38 gal black. The Monaco Marquis 40B offers 78 gal fresh, 65 gal gray, and 40 gal black. The Monaco Marquis 40B has the edge for extended dry camping.

Budget-wise, the Monaco Marquis 40B is listed at $623,000 compared to $633,000 for the Holiday Rambler Admiral 33A.

For family camping trips, the larger floor plan and additional berths make a real difference. 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.

Whichever you choose, you'll be getting a capable rig. Just make sure to inspect one in person before signing.

Individual Overviews

2024 Holiday Rambler Admiral 33A

  • Category: Class A
  • Length: 30.5 ft
  • Weight: 27,300 lbs
  • Sleeps: 7
  • MSRP: $633,000
View Full Specs

2024 Monaco Marquis 40B

  • Category: Class A
  • Length: 37.5 ft
  • Weight: 29,600 lbs
  • Sleeps: 5
  • MSRP: $623,000
View Full Specs