2025 Newmar London Aire 4551

Vehicle Photo
  • MSRP: $994,070
Stock #: 21155414
Phoenix (Mesa), AZ
  • Available
  • New
  • Class: Class A Diesel
  • Length: 44 ft 10in
  • Slides: 3
  • Fuel: Diesel
  • Engine: 605HP Cummins
  • Dry Weight: 45,537
  • Chassis: Spartan
  • Sleeps: 5

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  • Bath and a Half
  • Rear Bath
Floorplan
  • Available Beds King
  • Exterior Height 13 ft 4in
  • Exterior Width 8 ft 6in
  • Interior Height 6 ft 11in
  • Pin Weight 20,000 lbs
  • Gross Weight 54,000 lbs
  • Dry Weight 45,537 lbs
  • Torque 1950 ft lbs
  • Fuel Capacity 150 gal
  • Wheelbase 292 in
  • Fresh Water Capacity 105 gal
  • Grey Water Capacity 80 gal
  • Black Water Capacity 60 gal
  • Furnace BTU 50,000
  • Refrigerator Type Whirpool
  • Refrigerator Size 20
  • Convection Cooking Yes
  • Cooktop Burners 3
  • Shower Size 50" x 34"
  • Shower Type Shower w/Seat
  • Number of Awnings 2
  • Electrical Service 50 amps
  • Washer/Dryer Available Yes
  • TV Info Overhead 43" 4K LED TV, 4K LED TV on Televator, BR LED TV

Newmar London Aire Class A diesel motorhome 4551 highlights:

  • Full-Wall Slide
  • Hide-A-Bed Sofa
  • Three TV's
  • Large Pantry
  • Slide Out King Bed

 

Head out on an adventure to see the Grand Canyon, the Pacific ocean, or the Rocky Mountains in this luxurious motorhome. You will appreciate a spacious full rear bath with a shower with a seat, a wardrobe with sliding doors, plus two bath sinks for convenience! The half bath will be perfect if you are traveling with friends, and there is a master bedroom with plenty of storage space for your belongings. The chef of your group will be able to prepare meals each day on the three burner cooktop or in the stainless steel 30" convection microwave, and there is a hide-a-leaf dinette where you can enjoy your meal together and play a game of cards after it's all clean up!

 

The London Aire Class A diesel motorhome by Newmar starts with a Spartan K3 chassis with tag axle and is covered by a fiberglass roof with an integrated gutter rail. There is also batten insulation and a polyethylene moisture barrier in the floor to ensure years of use. You will stay comfortable with the three 15M Penguin heat pump central air conditioners, and the electric radiant heat beneath the main floor tile will keep your feet warm during those cooler months. Each model includes super polished solid surface countertops, hardwood cabinets with raised panel doors, a plush pillowtop mattress, and many more luxuries. Some of the conveniences you are sure to appreciate are the central vacuum with a tool kit, the Aqua Miser shower system, and the hydraulic leveling jacks for hassle-free set up. 

†Lazydays strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Lazydays for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Lazydays is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Lazydays believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Lazydays cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.