Thor Motor Coach Quantum
30 floorplansClass C2016– (in production)Mixed build tier
Thor Motor Coach (Mixed tier): Thor Motor Coach
What one actually costs today: $62,700–$183,700 across the line, new sticker or used estimate per model.
THE FLOORPLANS: 30
| MODEL | YEARS | LENGTH | GVWR | SLEEPS | PRICE TODAY | FINDING ONE |
|---|---|---|---|---|---|---|
| CR24 | 2019–21 | 25.8 ft | 11,030 lb | 5 | $80,400used est. | Findable |
| DS24 | 2022–24 | 25.8 ft | 11,030 lb | 3 | $101,700used est. | Findable |
| GL24 | 2024–26 | 25.8 ft | 12,125 lb | 4 | $132,700used est. | Findable |
| GR22 | 2017–20 | 24.0 ft | 12,500 lb | 5 | $62,700used est. | Findable |
| HS31 | 2026– | 32.6 ft | 14,500 lb | 5 | $179,500 | Findable |
| JM31 | 2020–22 | 32.3 ft | 14,500 lb | 5 | $92,700used est. | Findable |
| KM24 | 2017–21 | 24.8 ft | 11,030 lb | 5 | $78,800used est. | Findable |
| KW29 | 2019– | 31.0 ft | 14,500 lb | 5 | $183,700 | Common |
| LC19 | 2025– | 20.4 ft | 11,500 lb | 3 | $123,300 | Findable |
| LC21 | 2025– | 24.1 ft | 12,500 lb | 4 | $127,700 | Findable |
| LC22 | 2021–25 | 24.1 ft | 12,500 lb | 5 | $95,900used est. | Findable |
| LC25 | 2021–24 | 25.2 ft | 12,500 lb | 5 | $96,700used est. | Findable |
| LC26 | 2022–24 | 27.6 ft | 14,500 lb | 5 | $102,200used est. | Findable |
| LC28 | 2022– | 30.0 ft | 14,500 lb | 5 | $157,400 | Common |
| LF31 | 2016– | 32.7 ft | 14,500 lb | 7 | $183,700 | Common |
| LH26 | 2020–21 | 27.6 ft | 14,500 lb | 5 | $73,600used est. | Findable |
| LP27 | 2024–25 | 28.7 ft | 14,500 lb | 5 | $116,700used est. | Findable |
| LT27 | 2023–24 | 29.1 ft | 14,500 lb | 5 | $107,700used est. | Findable |
| LX19 | 2026– | 21.3 ft | 11,500 lb | 3 | $126,100 | Findable |
| LZ22 | 2025– | 24.1 ft | 12,500 lb | 4 | $132,000 | Findable |
| LZ25 | 2025– | 26.4 ft | 12,500 lb | 4 | $139,300 | Findable |
| LZ28 | 2026– | 29.8 ft | 14,500 lb | 5 | $141,400 | Findable |
| MB24 | 2022–26 | 25.8 ft | 12,125 lb | 5 | $131,000used est. | Findable |
| PD31 | 2016–20 | 31.3 ft | 14,500 lb | 5 | $81,500used est. | Findable |
| PQ31 | 2023–24 | 32.6 ft | 14,500 lb | 5 | $114,700used est. | Findable |
| RC25 | 2018–21 | 26.4 ft | 14,500 lb | 5 | $72,300used est. | Findable |
| RQ29 | 2017–18 | 30.9 ft | 14,500 lb | 5 | $66,700used est. | Findable |
| RS26 | 2016–20 | 27.5 ft | 12,500 lb | 5 | $66,800used est. | Findable |
| RW28 | 2018–20 | 30.2 ft | 14,500 lb | 5 | $73,600used est. | Findable |
| WS31 | 2016–25 | 32.3 ft | 14,500 lb | 5 | $130,300used est. | Common |
THE LINE, YEAR BY YEAR
Assembled from eight-plus model years of brochures, floorplan by floorplan. This is the part a spec sheet can't tell you: which years changed, and which year is the buy.
- 2016Introduced
- 2017Introduced
- 2019Introduced
- 2019GVWR revised to 12,500 lb
- 2020Final model year
- 2020Introduced
- 2021Final model year
- 2021Introduced
- 2022Introduced
- 2022Final model year
- 2023Introduced
- 2024Final model year
- 2024Introduced
- 2025GVWR raised to 12,125 lb
- 2025Introduced
- 2025Final model year - replaced by LC21/LZ22
- 2025Final model year
- 2026Final model year - Quantum Sprinter dropped for 2027
- 2026Introduced
- 2026Final model year
Which Quantum is the right one, if any?
A line this size hides real differences behind similar names. Set what you care about (weight, bunks, build, budget) as sliders, and watch every floorplan here get ranked against the whole market, not just against each other.
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