Key Takeaways
What you'll learn in this article
- 1Professional Sprinter conversions run $40,000 (entry-level upfit) to $200,000+ (full luxury executive build). Most Legend builds land in the $80K–$150K range.
- 2Conversion pricing does NOT include the base van — plan another $50K–$75K for a new Mercedes-Benz Sprinter cargo chassis.
- 3Four big cost drivers: upholstery materials, custom cabinetry, electronics/AV, and paint/exterior modifications.
- 4DIY builds appear cheaper on paper but typically cost $5K–$25K in materials plus 6–18 months of personal time — and carry no warranty.
- 5Every Legend build is covered by a 3-year/36,000-mile workmanship warranty.
Table of Contents
The Short Answer — It Depends on Four Things
The fastest honest answer: a professional Sprinter conversion costs $40,000–$200,000+ depending on four variables:
- Use case — Executive limo, family travel, or commercial shuttle? Each has different feature density.
- Materials grade — Standard soft-touch vinyl vs. diamond-stitched faux leather with custom embroidery is a 3-5x material cost swing.
- Tech & AV — A single 32" TV vs. dual screens, Starlink, surround sound, and Apple TV integration can add $8K–$20K.
- Exterior work — Stock white vs. two-tone custom paint with body moldings adds $4K–$15K.
Then add the base Mercedes-Benz Sprinter itself — typically $50,000–$75,000 for a new 2500/3500 cargo chassis.
Pricing Tiers Explained
Entry-Level Professional Conversion ($40,000–$70,000)
Functional upfit. Captain's chairs (factory or basic upholstered), LED lighting, basic AV (one screen + Bluetooth speakers), simple flooring, modest cabinetry. Perfect for commercial shuttle, basic family transport, or fleet operations.
Mid-Range Custom Build ($70,000–$120,000)
What most Texas families and business owners buy. Premium captain's chairs with power recline, full custom interior, 32"–43" smart TV, JBL sound system, premium flooring, integrated USB-C, rear HVAC, ambient LED lighting, and 1–2 small luxury touches (wet bar, refrigerator, or rear conference table). See our most popular builds in the gallery.
Luxury & Executive Conversion ($120,000–$200,000+)
Full executive treatment. Diamond-stitched custom upholstery, privacy partition with powered frosted glass, full wet bar with refrigerator, multiple screens, surround sound, Starlink, custom two-tone paint, optional onboard bathroom, premium wood veneers. This is our Traveler Elite tier and equivalent. Read our executive build guide for floor plans and ROI math.
What Drives the Price Up
Upholstery & Seating Materials
Standard soft-touch vinyl: ~$2,000 per seat. Diamond-stitched premium faux leather: $4,000–$6,000 per seat. 4-seat upgrade alone can swing the build $8K–$16K.
Custom Cabinetry & Wood Work
A simple painted MDF partition wall: ~$1,500. A custom walnut-veneer partition with hidden storage, intercom, and powered frosted glass: $8K–$15K. The kitchen of any van build is the millwork.
Electronics & AV Systems
Single 32" smart TV + Bluetooth speakers: ~$2,500. Dual screens + JBL surround + Starlink + ambient LED controllers + Apple TV: $12K–$22K.
Paint, Exterior Modifications
Stock white: $0. Single custom factory color: $2K–$4K. Two-tone paint with body moldings, fiberglass running boards, and chrome accents: $8K–$15K. See our Sprinter configurations guide for chassis-level decisions that affect cost.
The Base Van Cost (Before Conversion)
A new 2026 Mercedes-Benz Sprinter cargo van runs:
| Configuration | Price (USD, new) |
|---|---|
| 2500 144" Standard Roof | $52K – $58K |
| 2500 170" High Roof | $58K – $66K |
| 3500 170" High Roof | $62K – $72K |
| AWD / 4x4 add-on | + $7K – $10K |
Used Sprinters with 30K–60K miles save $10K–$18K, but buy with caution — Mercedes diesel maintenance history matters more than mileage. We can source vehicles for you or work from one you already own.
DIY vs. Professional: True Cost Comparison
| Factor | DIY Build | Professional (Legend) |
|---|---|---|
| Materials & components | $5K – $25K | Included in build price |
| Time | 6–18 months of weekends | 8–16 weeks |
| Tools & shop space | Often underestimated | None required |
| Mistakes / rework | Common | Covered |
| Warranty | None | 3 years / 36,000 miles |
| Resale value | Significantly lower | Premium retention |
| Insurance complexity | Higher (declared modifications) | Builder documentation provided |
Read our deeper Professional vs DIY comparison for the honest tradeoffs.
What Legend Conversion Includes in Every Build
Every Legend build, regardless of price tier, includes:
- 3-year / 36,000-mile workmanship warranty
- All material and labor for conversion components
- Custom design consultation and floor plan drawings
- Photo and video build updates at every major milestone
- Final delivery walkthrough at our Alvarado facility
- Direct phone/email access to your build coordinator
- Post-delivery support and warranty service from our shop
Ready for a real quote? Get a custom quote — we'll send a detailed line-item proposal within 48 hours.
Frequently Asked Questions
Written by
Kent Ellington
Founder & CEO, Legend Conversion Corp
Kent Ellington brings over 31 years of experience in the RV and conversion industry to every build. As the founder of Legend Conversion Corp in Alvarado, Texas, he has personally overseen hundreds of custom Sprinter van conversions for executives, families, and commercial operators nationwide.