The 2018 Fleetwood Discovery LXE 40D is a luxury diesel pusher built for full-time comfort, high-end amenities, and long-distance touring. Riding on the Freightliner XCM chassis and powered by a Cummins ISL9 380HP diesel engine, it delivers strong torque (1,150 lb-ft), smooth highway handling, and up to 10,000 lbs towing capacity, making it ideal for towing vehicles or trailers on extended trips.
With three slide-outs and a bath-and-a-half layout, the 40D creates a spacious, residential-style interior across its ~41-foot length. The main living area is designed for comfort and entertaining, featuring theater seating or sofa options, a freestanding dinette, fireplace, and multiple TVs, giving it a true luxury lounge feel.
The kitchen is fully equipped for extended stays with a residential refrigerator, convection microwave, cooktop, solid-surface countertops, and even optional dishwasher, making it comparable to a home kitchen. Generous cabinetry and pantry space support long-term travel without compromise.
In the rear, the private master suite includes a king bed, large wardrobes, washer/dryer, and direct access to a full rear bathroom, while a convenient half bath is located mid-coach for guests. This dual-bath design is a standout feature for comfort and usability.
Built for premium travel, the Discovery LXE includes air ride suspension, hydraulic leveling, diesel generator, and multiple A/C units, delivering a smooth ride and reliable off-grid capability. High-end finishes like tile flooring, full-body paint, and luxury furnishings complete the upscale experience.
Reasons to Buy the 2018 Discovery LXE 40D
- Proven Cummins diesel power with Freightliner chassis stability
- Spacious 3-slide layout with bath-and-a-half design
- Residential kitchen with premium appliances and storage
- King bed master suite with washer/dryer prep or installed
- Built for full-time RV living or long-distance travel
- Excellent value compared to newer luxury diesel pushers
Why Buy from Lazydays RV Powered by Campers Inn RV
- Wide selection of pre-owned luxury diesel motorhomes
- Units inspected for quality and reliability
- Competitive financing options for used RV buyers
- Trade-in assistance and flexible ownership options
- Nationwide service network for long-term support
- Trusted dealership group with premium inventory access
Key Features
- Freightliner XCM diesel pusher chassis
- Cummins ISL9 8.9L diesel engine (380 HP / 1,150 lb-ft torque)
- Allison 6-speed automatic transmission
- Length: ~41’4”
- 3 slide-outs for expanded living space
- Sleeps 4–6 people
- Bath-and-a-half floorplan with rear full bath
- King bed in private master suite
- Residential kitchen with refrigerator, cooktop, convection microwave, optional dishwasher
- Washer/dryer (installed or prep)
- Multiple TVs + fireplace and entertainment system
- 100-gallon fuel tank for extended range
- 100-gallon fresh / 75 gray / 50 black tank capacities
- Air ride suspension and exhaust brake
- Hydraulic leveling system
- Onan diesel generator
- Dual or triple roof A/C systems
- Full-body paint and premium exterior storage