Medium Groups (15-24)

Buying a 15-24 passenger bus: Medium group buses give churches, schools, hotels, senior programs, and shuttle operators more seating than a passenger van while staying smaller than a full-size coach.

Best fit: Church buses, hotel shuttles, school activity trips, senior transport, campus routes, and local charters.
Budget: Often $22,000-$95,000 depending on chassis, mileage, seating, ADA lift, and condition.
Check: CDL threshold, GVWR, A/C, brakes, door hardware, seat layout, lift equipment, and maintenance history.

Need help choosing? Compare 15-24 passenger layouts, E-450 and F-550 chassis options, budgets, buyer fit, and CDL notes after the listings. View the decision guide

Which 15–24 Passenger Bus Fits Your Organization?

This capacity range attracts two very different buyers. You may be a church or nonprofit that wants the most seats possible while keeping your drivers CDL-free. Or you're a shuttle operator who accepts CDL requirements in exchange for more capacity and a heavier-duty chassis. That split — CDL-exempt vs. CDL-required — shapes everything in this range. Use this matrix to find where you land.

Buyer / Use Case	Recommended Vehicle	Typical Budget (Used)	Key Consideration
Church / Congregation	Ford E-450 MicroBird or Startrans, 20–24 passengers	$35,000–$65,000	Your priority is likely CDL-free operation. Verify GVWR on the data plate — many E-450 builds in this range stay under 22,000 lbs. The 2019 Ford E-450 MicroBird 25-passenger at $76,000 (nearly new, 5,727 miles) is a strong church option.
School / Activity Program (MFSAB)	Ford E-450 Startrans or Chevrolet Express 4500 Trans Tech, 15–24 passengers	$40,000–$75,000	If you transport K–12 students, check your state's MFSAB rules for this capacity range. Some states require MFSAB compliance above 15 seats even on non-school-bus platforms. Confirm before buying a standard shuttle.
Corporate / Employee Shuttle	Ford E-450 Girardin or F-550 Champion Defender, 20–24 passengers	$55,000–$100,000	Passenger comfort and daily cycle durability are your priorities. F-550 chassis gives you more headroom on payload. Girardin and Champion builds in this range include coach-style seating, overhead storage, and USB — worth the premium over a basic Starcraft for corporate clients.
Airport / Hotel Shuttle	Ford E-450 Girardin or F-550 Grech GM33, 20–24 passengers	$60,000–$120,000	Luggage storage is critical — verify underfloor or rear bay dimensions. ADA lift or ramp is near-universal for commercial airport service. The 2024 Ford F-600 Grech GM33 (28 passengers, $225,000) sits at the top of this segment and adjacent to mid-size territory.
Summer Camp / Youth Program	Ford E-450 Startrans or Starcraft, 18–24 passengers	$35,000–$65,000	You need durability and easy service access above all else. Ford E-450 chassis are serviced at virtually every shop. Check A/C condition — a failed system in summer camp season is immediately a problem. Confirm seat belts on every position if you carry minors.
Exporter / International Buyer	Running Ford E-450 or F-550 unit, any body, clean title	$20,000–$55,000	Running and drivable condition matters more than cosmetics. Clean title is non-negotiable. Verify emissions system compliance for your destination — some markets require DEF delete or specific engine configurations before import.

15–24 Passenger Bus Types: Chassis, Builders & CDL Requirements

The 15–24 passenger range is where the CDL question gets complicated. Lighter Ford E-450 builds often stay under the 26,001 lb federal threshold. Heavier builds — and anything on an F-550 or F-650 chassis — cross it. Your specific GVWR depends on the body, optional equipment, and build year. Always read the data plate. Here's how the main configurations compare.

Configuration	Capacity	Typical GVWR	CDL Required?	Typical Used Price
Ford E-450 — Light Shuttle Body (Starcraft Allstar, Goshen, Startrans lite)	15–20 passengers	14,500–20,000 lbs	Usually No — verify GVWR	$35,000–$65,000
Ford E-450 — Full Shuttle Body (Girardin MB-II, Startrans Senator, MicroBird)	20–25 passengers	17,500–22,000 lbs	Usually No — verify GVWR on data plate	$45,000–$80,000
Ford E-450 — Heavy ADA Build (Elkhart Coach 16+2WC, Startrans ADA, Girardin ADA)	16–20 passengers + 2–4 wheelchair positions	20,000–22,000 lbs	Usually No — but confirm; ADA equipment adds weight	$45,000–$80,000
Ford F-550 — Shuttle Coach (Champion Defender, Grech GM33, Diamond Coach)	22–30 passengers	19,500–22,000 lbs	Often No on lighter builds — verify	$60,000–$110,000
Chevrolet Express 4500 / C4500 Shuttle (Trans Tech, Starcraft, Krystal)	15–24 passengers	14,200–17,950 lbs	No on most builds	$30,000–$65,000
Ford F-650 — Mid-Size Entry (Starcraft XL, mid-size body)	24–30 passengers	26,000–33,000 lbs	Yes — Class B CDL required	$70,000–$130,000

The CDL boundary in this range: Most Ford E-450 and Chevy 4500 shuttle builds in the 15–24 passenger range stay under 26,001 lbs. But build options — ADA lifts, heavier seating, insulation packages, roof-mounted A/C — add weight. The difference between a CDL-free 21,500 lb build and a CDL-required 26,500 lb build can be hard to see from the outside. Read the data plate on the specific unit before you finalize staffing and hiring plans. For more on how GVWR works and what it means for your operation, see our bus weight limits and GVWR guide.

15–24 Passenger Bus Body Builders: What to Expect

In this range, the body builder matters as much as the chassis. Girardin builds buses optimized for transit use. Startrans and MicroBird focus on church and school buyers. Champion and Grech move upmarket toward corporate charter. Here's what you need to know about each before you buy.

Girardin — The High-Capacity E-450 Specialist

Girardin (based in Quebec) builds some of the highest-capacity bodies available on a Ford E-450 chassis. Their MB-II model reaches 25 passengers on an E-450 — more than most competitors achieve on the same platform. You'll find them used by transit agencies, universities, and corporate shuttle operators who need maximum seats without moving to an F-650. Two 2019 Ford E450 Girardin Shuttle Buses are listed here, both at 25 passengers and 53,000–57,000 miles. If you need 22–25 seats on a CDL-exempt chassis and value Canadian build quality, Girardin is your builder. Parts sourcing requires a bit more effort than domestic builders — factor that into your maintenance plan.

Startrans & MicroBird — Church and School Fleet Standards

Startrans (now part of Forest River) and MicroBird together cover the broadest range of church, school, and nonprofit buyers in this segment. The Startrans Senator on Ford E-450 is the most common 20–24 passenger bus in church fleets across the U.S. — practical, available, and well-supported. The 2019 Ford E-450 MicroBird G5 with 25 passengers, 5,727 miles, and $76,000 asking price is an exceptional used find: nearly new, purchased by a church that barely used it. MicroBird builds tend to be slightly more refined than standard Startrans spec. If you're equipping a church fleet or a school activity program and want something proven and serviceable at any Ford dealer, either builder works well.

Champion Bus & F-550 Builds — Moving Upmarket

When your clients or your brand require more than a basic E-450 shuttle, the Ford F-550 with a Champion Defender or similar premium body moves you upmarket without jumping to a full mid-size bus. The 2020 Ford F-550 Champion Defender (33 passengers, 101,000 miles, $83,000) listed here includes coach-style seating, overhead parcel racks, rear luggage, LED interior lighting, front and rear A/C, and a power entry door. Your passengers will notice the difference from a Starcraft. Champion builds occupy the top of this size tier — they bridge toward mid-size territory in spec while staying on a familiar, serviceable chassis. The 2024 Ford F-600 Grech GM33 (28 passengers, $225,000) represents the premium ceiling of this segment.

Starcraft on Ford E-450 — The Practical Volume Choice

Starcraft's Allstar and XL bodies on Ford E-450 chassis are the most widely available 15–24 passenger shuttle buses in the used market. A clean 2018–2023 Ford E-450 Starcraft Allstar with 20–26 passengers and 60,000–140,000 miles is the most common inventory find in this range. Prices run $35,000–$75,000 depending on year and mileage. Starcraft's advantage is its service network — Forest River has dealer relationships nationwide, and the Ford E-450 chassis is serviceable at virtually any Ford dealer or independent heavy truck shop. If your organization is buying its first 20+ seat bus and wants the most straightforward ownership experience, a clean Starcraft on an E-450 is the right starting point.

ADA-Accessible 15–24 Passenger Builds

ADA-configured buses in the 15–24 seat range carry a mix of ambulatory and wheelchair passengers — typically 16–20 ambulatory seats alongside 2–4 wheelchair positions. The 2019 Ford E450 Elkhart Coach (16 passengers + 2 wheelchair positions, 4,505 miles) is a current example. At this capacity, your ADA compliance checklist stays the same as for smaller units: cycle the lift fully, verify Q'Straint or equivalent floor-track securement, and confirm the aisle width meets requirements. One additional consideration at this capacity: verify A/C capacity. A single roof-mount A/C unit that works fine at 14 passengers may struggle at 20 on a hot day. Check whether your unit has front and rear zones. Our ADA-compliant bus and van inspection guide covers every system to check before you buy.

Essential Reading Before You Buy

CDL, GVWR & Weight: What This Capacity Range Means for Your Drivers

The 15–24 passenger range is where CDL confusion is most common. Your GVWR — not your seat count — determines whether your drivers need a CDL. A 20-passenger E-450 Startrans and a 20-passenger E-450 Girardin can have meaningfully different GVWRs depending on the body and options. Our bus GVWR and CDL requirements guide explains exactly how weight is calculated, where the thresholds are, and how to read the data plate on any bus you're considering.

Choosing the Right Bus for Schools, Daycares & Youth Programs

At 15–24 seats, the question of MFSAB compliance and student transport rules becomes more complex. Some states require MFSAB-certified builds above 15 seats. Others allow standard shuttle buses for school-sponsored activities. Our guide to choosing buses for daycares and schools covers the 9 things to verify before your organization buys a bus for student or child transport — including what your state's rules actually require.

Insurance for Shuttle Buses, Church Fleets & Youth Transport

A 22-passenger church bus needs different coverage than a 22-passenger corporate shuttle. Your liability requirements, volunteer driver endorsements, and whether you operate under a DOT authority all affect your premiums and minimum limits. Many organizations in this size range underinsure — and only discover the gap after an incident. Our bus insurance types and shuttle fleet coverage guide breaks down what you actually need at this scale.

Pre-Purchase Inspection: What to Check on a 15–24 Passenger Bus

A higher-capacity bus means more entry cycles, more A/C load, and more brake wear than a 12-passenger unit. Your inspection should start with A/C capacity (front and rear zones), door actuator condition, and brake system health — not the interior trim. ADA-equipped units need a full lift cycle and floor-track check before you agree to price. Our bus pre-purchase inspection and registration guide covers the full 7-step process.

Frequently Asked Questions

How much does a 20-passenger bus cost?

Used 20-passenger buses range from about $35,000 for a high-mileage Ford E-450 Starcraft to $83,000 for a 2020 Ford F-550 Champion Defender in coach spec. Nearly new units — like the 2019 Ford E-450 MicroBird G5 with 5,727 miles at $76,000 — sit near the top of the E-450 range. For premium F-550 or F-600 builds with luxury interiors, budget $100,000–$225,000.

Do you need a CDL to drive a 15-passenger bus?

Not automatically. The federal CDL threshold is 26,001 lbs GVWR — not seat count. Most 15-passenger buses on Ford E-350 or Transit 350 chassis fall well under that. But in the 15–24 seat range on E-450 chassis, it depends on the specific build. Always read the data plate on your exact unit. Your state may also add requirements for transporting children or seniors regardless of vehicle weight.

Ford E-450 or F-550 — which is right for a 20–24 seat shuttle?

The E-450 gives you more capacity options from CDL-exempt builders like Girardin and MicroBird. It's also easier and cheaper to service at any Ford dealer. The F-550 gives you a heavier-duty frame, more payload margin, and access to premium builders like Champion and Grech. If CDL-free operation is a priority, start with E-450. If you want a more robust chassis and premium interior, F-550 is your upgrade path.

Does a 20-passenger shuttle bus need to be MFSAB-certified for student transport?

It depends on your state. At 20 seats, your state's student transport rules may require MFSAB certification — high-back seats, seat belts on every position, and specific FMVSS safety standards. Some states treat any vehicle transporting K–12 students on school-sponsored trips as requiring MFSAB compliance regardless of seat count. A standard shuttle bus does not qualify by default. Confirm your state's rules before buying.

What should I inspect before buying a used 20-passenger shuttle bus?

Your priority list: (1) A/C capacity — verify front and rear zones work; a 20-passenger load heats a cabin fast; (2) door actuator condition — high-cycle entry hardware fails more often than anything else; (3) brake system — these buses stop hard with full loads; (4) seat belts on every position if you carry children; (5) ADA lift if equipped — cycle it fully before you agree on price; (6) engine and transmission service records. Request full service history from the seller.

Which builder makes the best 20-passenger bus for churches?

For most churches, Startrans (Senator) and MicroBird on Ford E-450 hit the right balance: 20–25 seats, CDL-exempt GVWRs on most builds, easy Ford dealer service, and practical church-fleet-friendly interiors. Starcraft is the budget-conscious alternative with the widest parts availability. If your congregation needs a more premium experience or your route involves passenger comfort as a ministry priority, step up to a Champion Defender or Grech build on an F-550.

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