{"@context":"https://schema.org","@type":"Product","name":"7 Used Newmar London Aire RVs for sale","offers":{"@type":"AggregateOffer","offerCount":7,"lowPrice":"425000.00","highPrice":"749900.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2024-newmar-london-aire-4551/4e7a120b-06cd-11ef-b779-12043a49ed9f/","itemOffered":{"@type":"Thing","name":"2024 NEWMAR LONDON AIRE 4551","description":"2024 Newmar London Aire 4551, 2024 Newmar London Aire 4551 Full Wall/3 Slide-Out Luxury Class A Diesel Motorhome. YOUR PALACE AWAITS. Luxury and travel are perfectly paired inside the London Aire. Functional-yet-stylish, it s available in six floor plans and includes tasteful design features and forward-thinking technologies. Available exclusively on a Spartan® K3 Tag Axle chassis, it offers 605 horsepower and 1,950 lb./ft of torque to take you just about anywhere. Meanwhile, the elevated style and functions inside the coach take you to a new level of luxury wherever you decide to camp. The 2024 London Aire luxury motorcoach is available in multiple floor plans, all 45 feet in length. Rear bath floor plans include cathedral ceilings with added height and designer feature ceilings. The 2024 London Aire offers you four exterior options for the full-paint Masterpiece Finish , an industry-exclusive graphics treatment that is carefully applied in-house and includes a cut and buff clear coat finish resulting in a mirror-like look not available on competitors coaches. You also have the choice between four interior décor packages including two new for 2024 and four wood cabinetry stains available in high gloss and matte finishes. The London Aire offers style and grace for the discerning traveler who wants accommodating luxury wherever they go. With the latest tech advancements from Apple Car Play to all-electric kitchen appliances and the utmost in functional style, you can stay in the lap of comfort. The 2024 London Aire doesn t skimp on features and options to load your coach up with everything you want. From features like Apple Car Play that comes standard on the 10 dual monitor Xite dash radio, to ultra-bright headlights, to easy-close basement storage doors, you won t want for any of the features you ll find below. The 2024 London Aire is supported by our STAR Foundation, which improves strength and durability while providing a quieter and more stable ride than any other Class A coach. A 605-horsepower Spartan® K3 chassis that features a passive steer tag axle with shorter wheel cut comes standard. What s more, each London Aire is fitted with a cargo liner, 5/8 floor decking, 5/8 bead foam, and galvanized sheeting to prevent distortion. Lengths, heights, widths, and dry weights are approximate. Weight will vary based on optional equipment added to the base weights listed below. Specifications are supplied by each chassis manufacturer. The MSRP is over $979k, but we're slashing it down to only $749,900! Item #D2574 DeMartini RV Sales VIN: 093624","itemCondition":"Used","priceCurrency":"USD","price":"749900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-newmar-london-aire-4551/636a08a0-4626-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2023 NEWMAR LONDON AIRE 4551","description":"2023 NEWMAR LONDON AIRE 4551, Camping World ClearPrice - No Hidden Fees. No Surprises.

The price listed on this unit includes freight, vehicle prep, and documentation fee.

Here are all the features for this beautiful coach; 2023 Newmar LONDON AIRE 4551 Luxury at its finest with a 605HP Cummins diesel engine on a Spartan K3 chassis, delivering unmatched power, ride quality, and towing confidence Stunning residential interior featuring Italian leather furnishings, tile flooring, and handcrafted hardwood cabinetry for true high-end living Spacious quad-slide design with opposing sofas and open-concept living area, perfect for entertaining or relaxing in style Gourmet all-electric kitchen with induction cooktop, residential refrigerator, convection microwave, and optional dishwasher Premium comfort with heated tile floors, triple A/C units, and advanced climate control for all-season travel High-tech cockpit featuring Comfort Drive adaptive steering, collision mitigation, and lane tracking systems for safer, easier driving Entertainment everywhere with multiple Samsung 4K TVs, exterior entertainment center, and premium sound system Residential-style master suite with king bed, full wardrobe, and spa-like bath plus additional mid-bath for guests Specifications: Cummins X15 605HP diesel engine with 1,950+ lb-ft torque on a Spartan K3 chassis Allison 6-speed automatic transmission with smooth power delivery Overall length: 44 10 with tag axle for superior stability GVWR: 54,000 lbs with 20,000 lb towing capacity Fuel capacity: 150 gallons for extended travel range Fresh / Gray / Black tanks: 105 / 80 / 60 gallons Bath-and-a-half floorplan with sleeping capacity up to 8 Three 15,000 BTU A/C units (~45,000 BTU total) with hydronic heat Dealer - RV ARIZONA CONSIGNMENT SPECIALISTS #Newmar #LondonAire #NewmarLondonAire #LuxuryRV #DieselPusher #ClassAMotorhome #MotorcoachLife #RVLife #RVLuxury #SpartanChassis #CumminsDiesel #RVDealer #RVsForSale #HighEndRV #BathAndHalfRV #FullTimeRVLife #RoadTripReady #LuxuryMotorcoach #RVLiving #TowingPower

This Class A Diesel sleeps 4 people and is available at RV Arizona Consignment Specialists.

Specs: Length: 44.08' | Slide Outs: 3 | Sleep Number: 4 | Chassis: Spartan K3 | Fuel: Diesel | Mileage: 26527 mi | Electrical Service: 50 amp | Fresh Water Tank: 105.0 gal | Black Water Tank: 60.0 gal

Also Includes: * FREE STANDING DINETTE * KING SIZE BED * PATIO AWNING * 3 SLIDE OUTS * TRIPLE SLIDE TOPPERS * OUTSIDE SHOWER * EXTERIOR SPEAKERS * AUTOMATIC HYDRAULIC JACKS * GENERATOR * REAR CAMERA * INVERTER * THEATRE SEATING * 50 AMP SERVICE * CRUISE CONTROL * CENTER KITCHEN * DAY/NIGHT SHADES * HOUSEHOLD REFRIGERATOR * CONVECTION/MICROWAVE OVEN * WASHER/DRYER COMBO * 4 TVS * REAR BATH/SHOWER * HALF BATH","itemCondition":"Used","priceCurrency":"USD","price":"540499.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-newmar-london-aire-4551/23de2fba-408e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2021 NEWMAR LONDON AIRE 4551","description":"2021 Newmar London Aire 4551, "STORED INSIDE HEATED GARAGE, BEATIFUL ONE OWNER COACH WE SOLD NEW!"<ul><li>2021 NEWMAR LONDON AIRE 4551 BATH-N-HALF</li><li>SPARTAN CHASSIS</li><li>605HP ISX CUMMINS ENGINE</li><li>THREE POWER SLIDEOUTS ONE FULL WALL</li><li>PAXTON EXTERIOR FULL BODY PAINT</li><li>PAXTON INTERIOR DECOR</li><li>BERMUDA GLAZED MAPLE-HARDWOOD MATT FINISH CABINETS</li><li>ALL ELECTRIC COACH</li><li>INDUCTION STOVE TOP</li><li>8 AGM BATTERIES</li><li>DISHWASHER IN A DRAWER</li><li>MONITOR ON PASSENGER SIDE</li><li>REAR CAMERA (2) PREP FOR STACKER TRAILER</li><li>UNIVERSAL TOLL MODULE</li><li>WINEGARD SKM100 & RTT-20B DOME</li><li>43" LED TV EXTERIOR SIDEWALL</li><li>COMBO DINETTE WITH BUFFET TABLE</li><li>SLEEP NUMBER PREMIER AIR MATTRESS</li><li>THEATER SEATS ILO CHASE LOUNGE</li><li>LED LIGHTS UNDER OFF DOORSIDE SLIDEOUTS</li><li>30A/120V CORD CONNECTION FOR STACKER TRAILER</li><li>RV SANICON TURBO SYSTEM</li><li>STAINLESS TRIM ON BAGGAGE DOOR</li><li>TRAY STORAGE 26X90 POWER DOOR 2 WITH SHELF</li><li>TRAY STORAGE 40X90 POWER DOOR 3 WITH SHELF</li><li>TRAY STORAGE 43X56 MANUAL DOOR 4</li><li>KITCHEN WINDOW</li><li>SPECIAL FEATURES</li><li>01) ADD UPPER SHELF IN BAY 1 DOORSIDE</li><li>02) KG21-121 FLOOR TILE LAID IN KGDB PATTERN ILO STANDARD</li><li>03) RUN CONDUIT FROM OFF DOORSIDE CABINET ABOVE SEAT TO ROOF</li></ul>Bath Half,","itemCondition":"Used","priceCurrency":"USD","price":"459900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2021-newmar-london-aire-4551/c23c2107-4906-11f0-808c-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2021 NEWMAR LONDON AIRE 4551","description":"2021 Newmar London Aire 4551, Stock #453756

Reason for selling is \"No longer using\".

ANY and ALL offers will be put in front of our seller! Submit your offer today!

Luxury on wheels, so many extras, well maintained, garage kept with lower miles, must see!

Located in Toledo, OH, this 2021 Newmar London Aire 4551 is a top-tier Class A diesel motorhome that combines raw power with refined luxury for an unmatched travel experience.

Built on the robust Spartan K3 chassis and powered by a 605-horsepower Cummins diesel engine, this coach delivers a smooth, confident ride, enhanced by a passive steer tag axle, air leveling control system, and electronic stability control -- ideal for tackling variable wind conditions.

Premium safety features include Comfort Drive steering, cruise, tire pressure monitoring, OnGuard collision mitigation, Mobileye Lane detection, and a 360-degree camera system. With an impressive towing capacity of up to 20,000 lbs., this motorhome is ready for whatever you bring along.

Measuring just under 45 feet, the 4551 floor plan features three slide-outs, including a full-wall slide, creating an expansive and open interior. Finished in the elegant Paxton interior and exterior color scheme with full-body paint, the layout includes a mid-ship half bath for guests and a private master bath at the rear, making it ideal for both entertaining and extended travel.

Inside, you'll find top-of-the-line residential features, including a full-sized French door refrigerator/freezer, a two-burner induction cooktop, a convection microwave oven, a large single-bowl sink, a dishwasher, a slide-out countertop extension with drawers, a pantry, a washer and dryer, and a built-in safe. Motion-powered shades and a basement-mounted refrigerator/freezer provide added convenience and storage flexibility for extended journeys.

The spacious living area includes heated power and swivel cab seats, two recliners, a sofa sleeper with an inflatable mattress, and a dinette with a countertop extension. Radiant heated porcelain tile floors managed by three zones, on-demand hot water, and heated holding tanks and basement storage make this a true four-season coach.

Climate control is provided by three roof-mounted Penguin AC/heat pumps, which collectively produce a total of 45,000 BTUs. Off-grid capability is supported by a six-bank house battery system and a 12.5 kW Onan diesel generator.

Entertainment and connectivity are fully integrated with a power-lift Samsung 4K TV, cab-mounted and bedroom TVs, an exterior TV, Roku streaming, a Dish satellite system, a Wi-Fi extender, and a Starlink receiver.

Exterior features include two Girard Nova awnings with wind sensors, slide-toppers, window awnings, and a rear emergency exit door in the","itemCondition":"Used","priceCurrency":"USD","price":"439500.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-newmar-london-aire-4551/e392cb57-61d0-11f0-9384-02c8259c7411/","itemOffered":{"@type":"Thing","name":"2020 NEWMAR LONDON AIRE 4551","description":"2020 Newmar London Aire 4551, 2020 Newmar London Aire 4551 44' Class A Motorhome. Cummins 15.0 Liter Turbo Diesel Engine, Spartan Chassis, 3 Slide Outs, Awning, Sleeps 4, Triple A/C Units, Bath & 1/2.

***Transferable Extended Warranty. Expires Jul 2026***
**Price Includes New Michelin Tires Upon Delivery!**

You will have friends and family begging you to bring them along as you get away with this London Aire Class A diesel motorhome with a bath and a half! The four LED 4K TVs will provide entertainment for all while you relax in the theater seats. Plus, you can grab some late-night snacks from the LED lit pantry with slide-out trays or Residential Whirlpool 19.7 cubic foot French Door refrigerator to munch on while you watch your favorite show on the Retractable 49-inch TV! The large 50" x 34" shower with fold-down seat will be particularly enjoyable as you take a hot shower and then step onto the heated floors before retiring to your King Size bed.

Additional Features:
Heated Floors
Ice Maker
Convection Microwave Oven
Central Vacuum
4 TVs
Surround Sound
CD/Stereo
Satellite Dish
Cable Ready
Stackable Washer & Dryer
Outside Shower
Generator
Furnace
Heat Pump
Backup Camera
Cruise Control
Oasis heating system
5 solar panels on top
Tyron tire system on the front
Tires on turn with the front
Cedar lined closet
All maintenance done at Newmar factory service center last service done April 2025

nv177366
","itemCondition":"Used","priceCurrency":"USD","price":"425000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-newmar-london-aire-4551/fbb79adb-3318-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2022 NEWMAR LONDON AIRE 4551","description":"2022 Newmar London Aire 4551 SPARTAN, This 2026 London Aire 4551 on the legendary Spartan chassis delivers serious luxury and performance with a 605 HP engine capable of towing up to 20,000 pounds. The **Comfort Drive** steering system reduces driver fatigue on long hauls, while the 360-degree camera system and collision mitigation features keep you safe and confident behind the wheel. What really sets this coach apart are those **huge holding tanks** - 105 gallons of fresh water plus generous gray and black capacities that let you stay off-grid longer without compromising comfort. The **flush slide-outs** and painted exterior showcase Newmar's premium construction quality, while the thoughtfully designed interior creates a true home-on-wheels experience. Located at RV Select in Seffner, this brand-new unit represents everything owners love about the London Aire series: luxury appointments, reliable engineering, and a floorplan that maximizes both comfort and functionality.","itemCondition":"Used","priceCurrency":"USD","price":"465500.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-newmar-london-aire-4551/7c1e4493-2b6b-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2020 NEWMAR LONDON AIRE 4551","description":"2020 Newmar London Aire 4551,","itemCondition":"Used","priceCurrency":"USD","price":"0.00"}}]}}