Buy with confidence. Bumper to Bumper Warranty. The 2022 Thor Motor Coach Quantum LC26 is a Class C motorhome designed for both comfort and convenience. With only 15,900 miles this vehicle is practically brand new and ready for your next adventure. The Quantum model is known for its sleek design and top-of-the-line features. Transferable 48 month 40,000-mile Warranty with Tire Shield Road service included.