2027 Newmar London Aire 4551 Spartan Evening Lagoon

2027 Newmar London Aire 4551 Spartan Evening Lagoon

LUXURY MOTOR COACH

2027 London Aire
Luxurious.  Adventurous.  Dependable.

The 2027 London Aire blends timeless Newmar craftsmanship with modern luxury and commanding performance. Premium interiors, customizable floorplans, and a welcoming kitchen create a space designed for extended travel. With Starlink® Internet, robust towing capability, and confident ride comfort, every journey feels effortless.

Discover the London Aire Experience
The 2027 London Aire brings elevated design and modern innovation together in a truly luxurious travel experience. Download the brochure to learn more.

Engineered for the Well‑Traveled

Traditional Luxury With Exceptional Power

The 2027 London Aire is thoughtfully designed for seasoned RV enthusiasts, blending timeless design cues with Newmar’s legendary craftsmanship. As the gateway to 605 horsepower within the Newmar luxury lineup, it delivers an impressive 20,000‑lb. towing capacity alongside refined comfort throughout. Offered in four dynamic 45' floorplans, London Aire creates a travel experience that feels both familiar—and truly extraordinary.

Finishes & Décors
Make a statement everywhere you travel with our exclusive Full‑Paint Masterpiece™ Finish exterior, complemented by available Artisan Custom Paint Process Graphics that reflect your personal style and create a truly one‑of‑one coach. Inside, thoughtful design enhancements include Italian leather furnishings, optional theater seating with adjustable headrests, and Newmar’s renowned hardwood cabinetry offered in both suede and high‑gloss finishes—surrounding you in a warm, sophisticated home away from home on every journey.

Comfort & Sophistication
Experience exceptional driving confidence with Comfort Drive™ Adaptive Steering and the solid foundation of the STAR Foundation. The 15" high‑resolution glass dash display and ATC control system with Bluetooth® connectivity deliver intuitive control and real‑time insight—putting command and comfort effortlessly at your fingertips.

World Class Entertainment
Enjoy world‑class entertainment wherever the journey takes you. Samsung® LED TVs paired with premium audio create an immersive experience throughout the coach, while the optional exterior entertainment center extends the enjoyment outdoors. With the Starlink Internet System, streaming your favorite shows, staying connected, or enjoying on‑demand content is seamless—even in remote destinations—bringing premium entertainment and powerful connectivity together like never before.

Features  May Include:

Cockpit

• Industry-First Comfort Drive™ Adaptive Steering
• Comfort Drive™ Adaptive Steering with Power Column and Adjustable Control
• Italian Leather Heated Driver and Passenger Seats with Power-Lumbar, Recline, and Footrest
• Mobileye® Lane Tracking and Departure System
• OnGuard™ Collision Mitigation
• Electronic Stability Control
• Xite HD 360 Camera System with Grid Lines and Tri-View Rear Camera
• Auto Rain Sense Wipers
• Push Button Start 

Cabin

• Opposing 74" Hide-A-Bed and 74" Jack-Knife Sofas
• Option for 74" Powered Theater Seating with Adjustable Headrests Across from 74" Tri-Fold Sofa
• Italian Leather Furniture Throughout
• Maple Hardwood Cabinets in High Gloss or Suede Finish
• 50" Samsung ® TV on Televator
• 43" Samsung® 4K LED TV in Front Overhead
• Three 15K BTU Heat Pump Central Air Conditioners
• Electric Radiant Heat Beneath Main Floor Tile
• ATC Control Panel Connects via Bluetooth® to the Newmar App 
• Starlink Internet System*               *Service Subscription Required
• Pet Package (Optional)

Galley & Dinette

• Euro Booth Dinette (Three Additional Dinette Options Available)
• Generous Kitchen with Extended Countertop
• Samsung® Refrigerator with Icemaker
• Stainless Steel Convection Microwave
• All-Electric Recessed-Mount Induction Cooktop
• Dishwasher with Wood Front Panel (Optional)
• Self-Closing Dovetail Cabinet Drawers
• Dual-Zone Beverage Center (Optional)
• Narrow Beverage Refrigerator in Pantry (Optional)

Bedroom

• Master Suite with King-Size Bed with Pillow Top Mattress
• Samsung® TV  
• Safe Located Behind TV
• Closet

Bathroom

• Bath and a Half Model with Luxurious Full-Bath in Rear and Half-Bath Mid-Ship
• Master Bath Features Large 50" x 34" Fully Tiled Shower
• Master Bath Includes Dual Sinks
• Cathedral Ceiling in Shower for Added Height
• Aqua Miser®Shower System
• Stacked Two-Piece Splendide® Washer and Dryer
• Wardrobe with Drawers Located in Full Bath

Exterior & Storage

• Industry-Exclusive Full-Paint Masterpiece Finish™ with Clearcoat and Cut and Buff
• Dual Girard® Nova Side Awnings, Slideout Covers, Entrance Door and Power Window Awnings
• Exterior RGB LED Lights Below Perimeter of Unit
• 3.0 Cu. Ft. Dometic®Freezer on Pull-Out Tray 
• Exterior Entertainment Center with Samsung® 4K LED TV & Bose® Soundbar
• Hydraulic Smart-Level Leveling Jacks with Bluetooth Compatible Touchpad
• Baggage Door Close Assist
• Pressure Washer with Soft Water System (Optional)
• Four 120W Solar Panels Flexible on Roof (Optional)

Exterior
STANDARD

• Entrance Door Automatic Step
• Mud Flaps
• Undercoating
• Entrance Door Assist Handle
• Rear Protective Tow Guard with Stainless Newmar Name Cutout
• Rear Hitch for Towing Car
• Convex Chrome Exterior Mirrors with Defrost, Remote Control, Turn Signal Indicators and Side-View Cameras
• Stainless Steel Exterior Trim Pieces and Entrance Door Kick Panel
• Hydraulic Leveling Jacks
• Front Cap Beta Fusion Protection
• Power Chrome Baggage Door Locks, Keyless Entrance Door with Touchpad and Door Bell
• Storage Bins in Pegboard Compartment
• Illuminated Newmar Badge on Front Grill
• Baggage Door Close Assist

OPTIONAL

• Windshield Temporary Protection (For Transport Only)
• 39 x 56 Non-Powered Storage Tray, Bay 4
• 43 x 56 Non-Powered Storage Tray, Bay 4
• Pressure Washer with Soft Water System
• Stainless Steel Trim Kit for Exterior Compartment Doors
• 39 x 56 Non-Powered Storage Tray with Shelf in Top of Compartment, Bay 3 (with Power Washer) Note: For this option, please select only one: Either powered or non-powered.
• 39 x 56 Powered Storage Tray with Shelf in Top of Compartment, Bay 3 (with Power Washer) Note: For this option, please select only one: Either powered or non-powered.
• 21 x 90 Non-Powered Storage Tray wth Shelf in Top of Compartment, Bay 2. Note: For this option, please select only one: Either powered or non-powered.
• 21 x 90 Powered Storage Tray with Shelf in Top of Compartment, Bay 2.Note: For this option, please select only one: Either powered or non-powered.
• Onyx Package with Black Aluminum Powder Coat Trim Kit for Exterior Compartment Doors
• 40 x 90 Powered Storage Tray with Shelf in Top of Compartment, Bay 3
• 42 x 91 Non-Powered Storage Tray with Shelf in Top of Compartment, Bay 3
• Flag Pole Bracket
• 34 x 56 Non-Powered Storage Tray, Bay 4

Construction
STANDARD

• 5/8" Foam Insulation Laminated in Sidewalls and Ceiling
• 16" On-Center Aluminum Frame Sidewalls and Roof Construction
• Gelcoated Fiberglass Exterior Sidewalls, Front and Rear Caps
• Slideout Automatic Lock Arms on Non Hydraulic - Paddle Style
• Fiberglass Roof and Integrated Gutter Rail
• Polar Pak R19 Batten Insulation in Roof
• Egress Door with Ladder System

Chassis
STANDARD

• Anti-Lock Braking System
• Back-Up Alarm
• Cruise Control
• Aluminum Wheels
• Recessed Fuel Fills, with Cross Over to Fill from Either Side
• Electronic Chassis Information Center in Dash
• Air Leveling Control System
• Electronic Stability Control
• Battery Disconnect Switch for House Battery
• Digital Dash Instrument Panel
• Automatic On/Off Headlights
• Push Button Engine Start
• Tire Pressure Monitoring on Chassis
• Blind Spot Detection
• Tank Dump Side Tilt Mode
• Trailer Tow Mode
• Auto Rain Sense Wipers
• Seat Belt Warning Indicator in Dash Display
• Cockpit Seat Occupancy Sensors
• Cockpit Seat Belts Latch Sensors
• Comfort Drive™ Adaptive Steering with Power Column and Adjustable Control
• OnGuard™ Collision Mitigation Adaptive Cruise System with Adjustable Following Distance Control
• Mobileye® Lane Tracking and Lane Departure Warning System
• Valid Digital Glare Free Dash on Spartan® Chassis
• Nine Function Steering Wheel with Switch Pod in Center on Spartan® Chassis
• Valor Generation 3 TPMS System on Spartan® Chassis
• Freightliner® Custom Chassis, Tag Axle, 605 HP, 45' London Aire (This is the Standard Chassis)

OPTIONAL

• Spartan® K3, Tag Axle, 605 HP, 45' London Aire
• Curt Spectrum Integrated Brake Control on Spartan® Chassis Only
• Curt Spectrum Integrated Brake Control on Freightliner® Chassis
• Freightliner® Custom Chassis, Tag Axle, 605 HP, 45' London Aire California Compliance
• Freightliner® Custom Chassis, Tag Axle, 605 HP, 45' London Aire, Onyx Package
• Freightliner® Custom Chassis, Tag Axle, 605 HP, 45' London Aire, Onyx Package, California Compliance
• Spartan® K3, Tag Axle, 605 HP, 45' London Aire, Onyx Package
• Freightliner® Custom Chassis, Tag Axle, 605 HP, 45' London Aire (This is the Standard Chassis)
• Spartan® K3, Tag Axle, 605 HP, 45' London Aire, Onyx Package, California Compliance
• Spartan® K3, Tag Axle, 605 HP, 45' London Aire, California Compliance

Windows, Awnings & Vents
STANDARD

• Power Window on Driver Side
• One-Piece Tinted Windshield
• Skylight Above Shower (Not Available on Rear Bath Floor Plans)
• Frameless Double-Pane Tinted Safety-Glass Windows
• Large Non-Ventilated Living Room and Dinette Windows
• Kitchen Window
• Bunk Windows (Floor Plan Specific)
• Fantastic Vent with Rain Sensor in Kitchen, Bathroom and Enclosed Stool Room
• Girard® Dual Nova Side Awnings, Slideout Covers, Entrance Door and Power Window Awnings
• Fantastic Vent with Hardwood Louver Cover in Kitchen

Air Conditioning & Heating
STANDARD

• Dash Heater and Air Conditioner
• Wall Mounted Sensors for Heating and Air Conditioning
• Three 15K BTU Heat Pump Air Conditioners with Remote Control Thermostat
• Air Conditioning Drainage System for Roof
• Driver and Passenger Dash Overhead Ventilation System
• Chinook Dual Loop Heat with Continuous Hot Water
• Electric Radiant Heat Installed Below Floor Tile

Electrical
STANDARD

• Exterior Security Lights, One Installed on Each Side
• Recessed Docking Lights
• Lights in Wardrobes
• Interior Courtesy Lights
• Emergency Engine Start Switch
• Cable TV Connection
• Midship Side Turn Signals
• 12V Recept Auxiliary on Dashboard
• Lights in Exterior Storage Compartments, Controlled by an Interior Master Switch
• Engine Block Heater
• 10W Solar Panel to Charge Chassis Battery
• Power Rewind Reel with 50' Cord
• LED Lights Recessed in Ceiling and Underneath Overhead Cabinets
• Energy Management System
• Automatic Generator Start on Low Battery or Temperature Setting
• Multiplex Electrical Wiring System
• Slideout Switch Manually Operated
• Battery Disconnect Switch for House Battery
• 3000W Pure Sine Inverter
• Accent Lights in Feature Ceiling, Lambrequins, Slideout Fascia Trim
• USB Outlet at Dinette and Bedroom Night Stand
• LED Lights in Exterior Storage Compartments on Automatic Switches
• LED Lights Installed Under Door Side Slideouts
• LED Lights in Pullout Pantry, Kitchen and Bathroom Base Cabinets
• 50 Amp Electrical Service with Flexible Cord and Automatic Transfer Switch
• Solar Prep with 6 Gauge Wire Ran from Roof to House Battery Compartment (N/A with L020 Option)
• Multiplex Lighting Control System
• USB Outlet at Dash for Driver Use
• Transfer Switch with Surge Protector
• 110V/USB Recept at Head of Each Bunk Area (Floor Plan Specific)
• Spare Fuses in Chassis Fuse Panel
• Spare Fuses in House Fuse Panel
• Wireless Charging Mat Built into Passenger Console
• Dimmable Reading Lights at Head of Bed Feature Adjustable Arm
• Wireless Phone Charger Pad in Driver Area
• LED Lights Installed Under Off-Door Side Slideouts
• Eight 6V AGM House Batteries
• 110V Recept in Bed Overhead with Two Pass Through Ports
• Lighted Vanity Mirrors
• 10.1" Multiplex Monitor System in Center of Coach with Interior Lighting and HVAC Controls
• Generator Start/Stop Function on Touchscreen in Water Bay Compartment
• Dash Radio, Cameras and Monitors to Power Up from Both House Batteries and Ignition
• Newmar App
• 12.5 kW Cummins Onan® Diesel Generator

OPTIONAL

• 30 Amp/120V Cord Connection for Stacker Trailer
• Four 120W Solar Panels Flexible on Roof
• 640 AHR Lithionics® Lithium Ion Battery System with Two 3000W Pure Sine Inverters (UL Approved)
• 960 AHR Lithionics® Lithium Ion Battery System with Two 3000W Pure Sine Inverters (UL Approved)
• Exterior RGB LED Lights Below Unit

Plumbing & Bath
STANDARD

• Exterior Shower Located on Off-Door Side
• Sewage Holding Tank Rinse
• Power Reel for Water Hose
• Demand Water System
• Water Filter for Entire Unit
• Fold-Down Shower Seat (Floor Plan Specific)
• Auto Fill for Fresh Water Tank
• Hot Water Line to Generator Area
• RV Sanicon Turbo System
• Tiled Shower Walls with Glass Door
• Bladder Tank for Water Pump System
• Grey Holding Tank Rinse
• Dometic® 321 China Bowl or Macerator China Bowl (Varies Per Floor Plan)
• Aqua Miser® Shower System

OPTIONAL

• Assist Handle - Each Shower
• Bidet Stool in Rear Bath
• Pressure Washer with Soft Water System

Cabinets & Furniture
STANDARD

• Super Polished Solid-Surface Countertop in Kitchen, Undermounted Stainless Steel Sink and Sink Covers
• Lifts on Bed Top
• Molded Silverware Divider Tray
• Heated Driver and Passenger Seats with Power Lumbar, Recline, Footrest and Standard Width Passenger Seat
• Plush Pillow Top Mattress
• Pullout Pantry Shelves (See Floor Plans for Availability)
• Super Polished Solid-Surface Countertop in Bathroom and Bedroom
• Concealed Cabinet Door Hinges
• Cabinet Drawers With Dovetail Sides With Self Closing Full Extension Ball Bearing Guides
• Flush Cooktop with Cover that Matches Countertop
• Side Hide-A-Bed Sofa with Memory Foam Mattress on Most Floor Plans
• Full-Height Wardrobe Beside Lav (Floor Plan Specific)
• Euro Booth Dinette with Two Table Leaves and Two Folding Chairs
• Mesh Cell Phone Holder at Each Bunk Bed (Floor Plan Specific)
• Soft-Close Cabinet Door (Side Hinge Doors Only)
• Push-to-Release Pantry Drawer Slides
• Air-Cooled Driver and Passenger Seats
• Leather Sofa and Front Seats with Integrated Seat Belts
• Driver Seat with Vibrator for Haptic Feedback
• Pantry with Space for Serving Trays/Bakeware

OPTIONAL

• Air Mattress
• One Ottoman (Not Available with Theater Seating)
• Power Extenda Flex Dinette
• Combo Desk Dinette with Buffet Table, Two Fixed and Two Folding Chairs
• Queen-Size Passenger Seat
• Front Overhead Cabinets Replaces TV
• Convertible Dinette with Two Fixed and Two Folding Chairs that Face to Window or Fore/Aft Seating (Excludes Floor Plan 4545)
• Two Recliners with Reading Lights and Lampstand Replaces Hide-A-Bed Sofa and 62" Trifold Replaces Jackknife Sofa
• 87" Powered Theater Seating with Adjustable Headrests, 68" Trifold Sofa
• 87" Powered Theater Seating with Adjustable Headrests, 74" Trifold Sofa
• Desk and Chair Replaces Midship Bunks to Create Workspace
• 74" Powered Theater with Adjustable Headrests Seating Replaces Hide-A-Bed Sofa
• Bunk Beds in Rear, Replaces Wardrobe; Washer and Dryer Moves to Dresser Base and Retractable Bed Base

Appliances
STANDARD

• Air Horns
• Central Vacuum with Tool Kit
• All-Electric Induction Flush Mount Cooktop
• Storage Shelf Above Freezer
• Stacked Two-Piece Splendide® Washer and Dryer
• 3.0 Cu. Ft. Dometic® Freezer on Pullout Tray in Exterior Compartment
• 30" Stainless Steel Convection Microwave with Air Fryer Feature
• Samsung® Refrigerator with Icemaker

OPTIONAL

• Beverage Center in Pantry
• Fisher & Paykel® Dishwasher in a Drawer with Wood Panel Front Located Below Cooktop
• Dual-Zone Beverage Center

Interior
STANDARD

• Fitted Bedspread and Accent Pillows
• Interior Passage Hardwood Raised Panel Doors
• Interior Assist Handle at Main Entry Door
• Auto Motion Power Window Shades and Lambrequins
• Auto Motion Power Shade at Windshield and Power Shades at Driver and Passenger Side Windows
• Safe Located in Wardrobe
• Tile Floor in Kitchen, Bathroom, Bedroom and Living Areas
• Designer Feature Ceiling with Cathedral Ceiling and Added Height - Rear Bath Models
• Flush Handle on Swinging Bath Doors
• Wastebasket in Kitchen Base Under Sink
• Maximized Shoe Storage Shelves Recessed in Rear of Wardrobe (Floor Plan Specific)

OPTIONAL

• Pet Package: Food and Splash-Proof Water Pet Bowls, Retractable Pet Gate, Exterior Pet Lead Connection Point (Large and Small Pet Options)

Audio, Video & Accessories
STANDARD

• Satellite Dish Prep on Roof
• TV Jack and 110V Recept in Door Side Exterior Storage Compartment
• Infra Red Repeater System to Operate Audio/Video Components
• Cat6 TV Cables
• Xite HD 360 Camera System with Grid Lines and Tri-View Rear Camera
• WiFiRanger Denali/Spruce LTE
• Doorbell Camera System at Entrance Door Connected to Remote App
• 10 BC Fire Extinguisher, Carbon Monoxide, Smoke Detectors
• Starlink Performance Internet System (Subscription Required)
• Radio SiriusXM® Capability with Antenna (Subscription Required)
• 43" Samsung® 4K LED TV in Front Overhead
• Samsung® LED TV in Living and Bedroom Areas (TV Sizes Vary Per Floor Plan)
• 50" Samsung® 4K LED TV on Televator in Living Area
• Xite Dash Radio with Apple CarPlay®, 10" Dual Monitor with Nav-N-Go Navigation System
• Exterior Entertainment Center with 43" Samsung® 4K LED TV and Soundbar
• Bose® 500 Subwoofer
• Bose® 900 Sound Touch Soundbar in Livingroom

OPTIONAL

• Extra Monitor on Passenger Side
• Starlink Performance Internet System (Subscription Required)
• Everest WiFi System with Aspen Interior Router
• Two Rear Camera Prep for Use with Stacker Trailer
• Universal Toll Module
• Two 22" Connexx TV/DVD Monitors - One at Each Standard Bunk (Floor Plan Specific)
• Winegard® Rayzar Automatic Digital TV Antenna