The Good
Key advantages of a 2007 Freightliner X-Line Motorhome include its powerful diesel performance for effortless long-haul travel and towing, coupled with the inherent reliability of a heavy-duty chassis. Air ride suspension delivers superior comfort. Emotionally, it offers the freedom of luxury travel, while practically, it provides vast living space, generous storage, and a durable platform, making it a valuable long-term investment for discerning adventurers.
The Bad
Known weaknesses for a 2007 Freightliner X-Line Motorhome include its large size, which can make maneuverability challenging, and high fuel consumption despite being diesel. The complexity of its various systems (engine, transmission, air suspension, and house components) can lead to expensive, specialized maintenance and repair costs, particularly for aging components like emissions systems (EGR, DPF on later 2007 builds).
2007 Freightliner X-Line Motorhome: Quick Overview
- Engine Options: Typically, a 2007 Freightliner motorhome chassis would feature a Cummins ISC (8.3L) or ISL (8.9L) turbocharged diesel engine. Some might have Caterpillar C7 or C9 engines, though Cummins was very prevalent. These engines are known for their strong torque and durability, designed for heavy-duty applications.
- Horsepower: Horsepower ratings generally ranged from 330 HP for the lower-end ISC to 425 HP or more for the ISL, providing ample power for climbing grades and highway cruising with a heavy load. Torque figures were substantial, often exceeding 1,000 lb-ft.
- Fuel Economy: Given their immense weight and size, fuel economy is modest. Owners typically report 7 to 10 miles per gallon (MPG) under ideal conditions, heavily influenced by terrain, speed, and load.
- 0-60 Times: Motorhomes are not designed for acceleration. A 0-60 mph time for a large Class A diesel pusher is generally in the 20 to 30-second range, if not longer, depending on the engine and load. This metric is largely irrelevant for this vehicle type.
- Towing Capacity: Most Freightliner chassis of this vintage featured a significant towing capacity, typically ranging from 10,000 lbs to 15,000 lbs, allowing owners to comfortably tow a car or a trailer. The robust Allison automatic transmission (usually 3000 or 4000 series) was well-matched for such demands.
- Trim-Level Features (General for Class A Motorhomes on Freightliner Chassis): Specific "trim levels" would vary by the motorhome manufacturer building on the chassis, not Freightliner itself. However, common luxury features included:
- Multiple slide-out rooms for expanded living space.
- Full kitchen with residential-style appliances (refrigerator, microwave/convection oven, stove).
- Large living areas with premium furnishings, often leather.
- Master bedroom with a queen or king-sized bed.
- Full bathroom, sometimes with an additional half-bath.
- Washer/dryer prep or combo unit.
- Hydraulic or air leveling systems.
- On-board diesel generator (8.0 kW to 12.5 kW).
- Multiple roof-mounted air conditioning units.
- Pass-through storage compartments.
- Entertainment systems with multiple TVs, surround sound.
- Power awnings and window coverings.
- Heated holding tanks and basement compartments.
- Sophisticated electrical systems (inverters, battery banks).
2007 Freightliner X-Line Motorhome Specifications
Vehicle Information
| Year | 2007 |
| Make | Freightliner |
| Model | X-Line Motorhome |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | GAFFNEY |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 8.9-L L-6 Diesel |
| Engine Size | 8.9L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
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Listings
Recalls
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Analysis
What Problems Does the 2007 Freightliner X-Line Motorhome Have?
Chassis-Related Concerns (Freightliner):
- Engine Emissions Systems: 2007 was a transition year for diesel emissions standards. Later 2007 models might feature early iterations of Diesel Particulate Filters (DPF) and Exhaust Gas Recirculation (EGR) systems, which were prone to issues like clogging, sensor failures, and premature component wear. This can lead to costly repairs and "derate" conditions.
- Air Suspension and Brakes: Air leaks in the suspension system (air bags, lines, leveling valves) are common with age, leading to air compressor overwork or uneven ride height. Air brake system maintenance, including air dryer and gladhand issues, is also crucial.
- Electrical Gremlins: The multiplex wiring systems, while advanced for their time, can develop intermittent electrical faults due ranging from sensor failures to communication issues between modules.
- Steering Components: Wear in kingpins, tie rod ends, or steering gear can lead to loose steering or alignment problems over time.
House-Related Concerns (Motorhome Manufacturer-Specific):
- Water Leaks: The most pervasive long-term issue. Roof seals, window seals, and slide-out seals degrade, leading to water intrusion, delamination of walls/floors, and mold. Thorough inspection of the roof and all seams is critical.
- Slide-out Mechanisms: These are complex and prone to motor, gear, and track failures, often exacerbated by improper use or lack of lubrication.
- Appliance Failures: Refrigerators, water heaters, air conditioners, and furnaces have a finite lifespan and are costly to replace.
- Generator Issues: Diesel generators require regular maintenance; clogged fuel filters, worn injectors, and control board failures are common.
- Interior Wear: Fading upholstery, cracked dashboards, delaminating flooring, and failing cabinetry hardware are typical signs of age and use.
Recalls: Freightliner would have issued recalls specific to their chassis for issues like braking systems, steering components, or lighting, which would apply to any motorhome built on that chassis. Additionally, the specific motorhome manufacturer (e.g., Tiffin, Newmar, Winnebago) would have issued their own recalls for "house" systems, appliances, or structural issues. It's essential to check both the Freightliner chassis VIN and the motorhome manufacturer's VIN for open recalls.
How long will the 2007 Freightliner X-Line Motorhome last?
However, long-term durability weaknesses primarily arise in the "house" components and age-related wear on chassis accessories. Water intrusion from aging seals on the roof or slide-outs is a major concern, leading to structural damage. Air ride suspension components, such as air bags and valves, will eventually require replacement. Aging electronics, appliance failures, and generator issues also contribute to long-term ownership costs, making proactive maintenance critical to maximizing service life.
What Technology & Safety Features are Included?
Built-in Tech & Entertainment:
Standard tech typically included an AM/FM/CD player in the dash, often integrated with a basic sound system. Many units featured CRT televisions (though early LCDs were emerging) in the living area and bedroom, often with a DVD player or a VCR. Satellite dish prep was common, with optional rooftop satellite systems. Dash-mounted rearview cameras were a popular optional feature, offering crucial visibility for maneuvering. Some higher-end models might have had rudimentary, external GPS navigation systems, often with small screens. Electrical systems were advanced for the time, including inverters to provide 120V AC power from the battery bank, and comprehensive monitoring panels for tank levels, battery voltage, and generator status.
Driver-Assistance Features:
Driver-assistance systems were quite basic. Cruise control was standard, allowing for comfortable highway driving. The air brake system itself, with Anti-lock Braking System (ABS), was a significant safety and driver-assistance feature. Some high-end chassis might have included rudimentary stability control systems, though these were not widespread for motorhomes. Modern features like lane keeping assist, adaptive cruise control, or blind-spot monitoring were nonexistent.
Safety Features:
Primary safety features focused on passive protection and robust construction. The heavy-duty steel frame of the Freightliner chassis provided a strong foundation. Air brakes with ABS offered excellent stopping power. Seatbelts were standard for all designated seating positions. Large windshields and mirrors provided good visibility, often supplemented by optional side-view cameras. Unlike passenger vehicles, large motorhomes are not subjected to standardized crash-test ratings by organizations like NHTSA or IIHS due to their size, weight, and unique construction. Therefore, no official crash-test ratings are available for the 2007 Freightliner X-Line Motorhome or any Class A motorhome of that period. Safety relies heavily on the structural integrity of the chassis and the manufacturer's build quality, combined with the driver's skill and defensive driving.
What Colors Options are Available?
2007 Freightliner X-Line Motorhome Prices and Market Value
Depreciation is steepest in the first few years, then slows considerably. Factors heavily affecting resale value include overall condition of both the chassis and the "house" components, evidence of water damage, functionality of slide-outs and appliances, engine hours/miles, and the reputation of the original motorhome manufacturer. Thorough maintenance records significantly enhance resale value.
2007 Freightliner X-Line Motorhome Cost of Ownership
2007 Freightliner X-Line Motorhome Fuel Efficiency
2007 Freightliner X-Line Motorhome Warranty
Basic
Powertrain
Rust
2007 Freightliner X-Line Motorhome Insurance
reasonable repair costs.
How Does the 2007 Freightliner X-Line Motorhome Compare to Other Truck?
Performance: In terms of performance, a Freightliner-chassis motorhome is typically on par with rivals utilizing similar Cummins (ISC/ISL) or Caterpillar (C7/C9) engines. They all offer robust power for highway cruising and towing, often paired with reliable Allison 3000/4000 series transmissions. Spartan chassis were sometimes considered slightly more premium for their handling and braking characteristics, but overall motive power was very similar across the board.
Features: Feature sets vary wildly depending on the motorhome manufacturer, not the chassis builder. Most luxury diesel pushers from 2007 offered multiple slide-outs, full residential-style kitchens, spacious living areas, high-end entertainment systems, large generators, and sophisticated leveling systems. Newmar and Tiffin were often lauded for their quality interiors and innovative floor plans, potentially offering a slightly more refined "house" experience than some mass-market brands.
Reliability: Chassis reliability is generally excellent across Freightliner and Spartan, designed for hundreds of thousands of miles. The critical differences in long-term reliability often come down to the quality of the motorhome builder's "house" construction — plumbing, electrical, slides, and seals. Brands like Newmar, Tiffin, and certain Monaco models from that era often have a reputation for better build quality and fewer systemic house issues than some competitors.
Price: New prices were comparable across premium brands, all commanding high figures. Used market prices today reflect initial depreciation plus current condition, brand reputation, and specific features. A well-maintained Tiffin or Newmar might fetch a slightly higher price than a comparable Winnebago or Fleetwood of the same vintage due to perceived build quality.
Recommended Alternatives: For better or similar alternatives, consider models built by < ููู >Newmar< /strong >, < ููู >Tiffin Motorhomes< /strong >, or < ููู >Foretravel< /strong > (often on Spartan chassis) from the same model year. These manufacturers typically demonstrate superior build quality in the "house" portion, which is crucial for long-term ownership. If a Freightliner chassis is specifically desired, look for well-regarded manufacturers like Winnebago, Fleetwood, or Damon (now part of Thor) that utilized them, ensuring a thorough pre-purchase inspection of the house components.
Final Verdict: Is the 2007 Freightliner X-Line Motorhome a Good Truck?
It is absolutely worth buying, but only as a used vehicle, given its age and depreciation. The key conditions for purchase are a comprehensive pre-purchase inspection by a reputable RV technician, focusing on the chassis, engine, transmission, and especially for any signs of water damage, slide-out functionality, and appliance operation. Buying a unit with detailed maintenance records is paramount. While no specific "trims" apply to the chassis, look for well-regarded motorhome manufacturers who built on Freightliner chassis, as their construction quality will significantly impact long-term satisfaction.