Airstream Interstate 19 vs Thor Motorcoach Sequence

The Airstream Interstate 19 appeals to luxury-oriented travelers who prioritize comfort and high-end finishes in a compact package. Its Mercedes-Benz Sprinter chassis and premium amenities cater to couples seeking a luxurious travel experience with efficient space utilization.

The Thor Motorcoach Sequence targets practical-minded travelers who value functionality and efficient design. Built on the Ram ProMaster chassis, it offers a balance of comfort and utility for those who appreciate a more traditional RV layout in a Class B package.

While both models offer quality construction and innovative features, they present distinct approaches to interior space utilization and target different segments of the Class B van market.

The most significant differences between the Interstate 19 and Sequence lie in their interior space utilization and target market. The Interstate 19 maximizes efficiency in its compact 19'5" length, offering a luxury experience with high-end finishes and clever use of space. The Sequence, slightly longer at 20'11", adopts a more traditional RV layout, prioritizing practicality and familiarity for users transitioning from larger RVs.

Chassis choice also differentiates these vans, with the Interstate 19 built on the premium Mercedes-Benz Sprinter platform, while the Sequence utilizes the more economical Ram ProMaster. This difference influences both driving experience and price point.

Bathroom designs reflect each van's philosophy, with the Interstate 19 featuring a dry bath for a more residential feel, and the Sequence opting for a space-efficient wet bath. These choices highlight the Interstate 19's luxury focus versus the Sequence's emphasis on practical, familiar RV features.

The Airstream Interstate 19 and Thor Motorcoach Sequence offer distinct experiences starting with their chassis. The Interstate 19's Mercedes-Benz Sprinter provides a refined driving experience with its diesel engine, while the Sequence's Ram ProMaster offers reliable performance with a gasoline engine. The Sequence is notably longer, providing more interior space, while the Interstate 19 offers better maneuverability in urban settings.

Power systems in both vans support off-grid adventures, with the Interstate 19 offering higher capacity batteries and solar power. Both feature efficient climate control systems, ensuring comfort in various conditions, though they utilize different technologies.

Interior layouts differ significantly, with the Interstate 19 focusing on luxury amenities in a compact space, and the Sequence offering a more traditional RV layout. The Interstate 19's dry bath provides a more residential feel, while the Sequence's wet bath maximizes space efficiency in line with typical RV designs.

The Airstream Interstate 19 commands a significantly higher price point, starting around $200,047, reflecting its luxury positioning and Mercedes-Benz chassis. The Thor Motorcoach Sequence, oriented towards practicality and value, starts at a lower price of approximately $138,560. This substantial price difference of over $60,000 is a key factor for many buyers. Both manufacturers offer financing options through their dealership networks, with monthly payments varying widely due to the price gap.

Over a five-year period, the total cost of ownership for the Interstate 19 is estimated between $230,000 and $250,000, while the Sequence ranges from $165,000 to $185,000, including potential upgrades and routine maintenance. The Interstate 19 typically maintains a higher resale value due to the Airstream brand's strong reputation for luxury, while the Sequence's resale value benefits from Thor's established presence in the RV market and the van's appeal to a broad range of users seeking practicality.