Corporate Car Service: A Travel Manager’s Selection Guide

This guide helps a travel manager decide what to evaluate before a formal procurement. The separate corporate ground transportation RFP guide can own solicitation structure, bidder instructions, and formal scoring. Here, the job is to convert traveler needs into evidence requests and realistic tests without assuming that every vendor offers an account portal, global fleet, reporting suite, insurance limit, or service guarantee.

Start with the organization's actual trip patterns and risk requirements. The corporate travel service page provides service context, while the business transportation overview covers broader use cases. Neither replaces the buyer's contract, risk review, or validation.

Define the service need before comparing vendors

Build a twelve-month trip profile from records you trust. Separate airport transfers, non-airport point-to-point rides, hourly assignments, events, groups, after-hours changes, accessible requests, and markets outside the primary city. Record typical booking lead time, schedule volatility, luggage, traveler support needs, and who authorizes changes.

Do not start with a vehicle list. Start with passenger outcomes and handoffs: who books, who receives confirmation, how the traveler identifies the correct vehicle, what happens when a flight or meeting changes, and who resolves an exception. Then ask each vendor to explain and demonstrate its method.

Use an evidence matrix

A certificate, screenshot, or policy is evidence of a specific fact on a specific date. It is not proof of every claimed capability. Record issuer, named entity, effective date, scope, exclusions, reviewer, and follow-up needed.

Separate owned, subcontracted, and referred service

Ask who will actually operate a trip in each market. If another company may fulfill it, determine who confirms the booking, holds passenger data, sets the price, carries insurance, handles an incident, and issues the final record. “Worldwide coverage” is too broad to score without a market-by-market answer.

Request a sample confirmation for a primary market and a subcontracted market. Compare the entity names, traveler contact path, cancellation terms, vehicle assignment, data disclosures, and escalation. Do not assume the same fleet, vetting, insurance, training, or response rules apply to both.

Test pricing with scenarios rather than headline rates

Give every finalist the same sample trips: domestic airport arrival, international arrival, downtown transfer, three-hour multi-stop assignment, delayed flight, extended meeting, cancellation inside and outside notice, tolls, parking, and an event period. Require the quote to label every inclusion, assumption, minimum, and possible adjustment.

Do not combine unlike figures into a “savings” claim. A base rate, all-in quote, mileage reimbursement, taxi meter, and employee-owned vehicle cost describe different things. The IRS publishes an optional business mileage rate for tax and substantiation purposes; it is not a universal benchmark for a chauffeured-service price.

For Detailed Drivers, airport waiting begins at actual landing: 45 minutes domestic and 60 minutes international, with flight tracking. Non-airport pickups include 15 minutes. Overtime is billed for the actual additional minutes at the applicable per-minute rate for your selected vehicle. The standard hourly minimum is 3 hours, and a longer event minimum applies only when booking-confirmed.

Define reliability before asking for a percentage

A reported on-time percentage is meaningless until the parties define the timestamp, tolerance, denominator, exclusions, data source, time zone, affiliate treatment, and audit method. Ask for the definition first. Then request a bounded report with enough underlying detail for the buyer to reproduce a sample.

Include exception categories: late vehicle, passenger no-show, incorrect meeting point, unfulfilled accessible request, vehicle substitution, canceled operator, billing correction, and missed traveler contact. A vendor should not be awarded points for a guarantee unless the contract states the remedy and the buyer can verify performance.

Evaluate traveler support with live scenarios

Test who answers a new booking, flight change, after-hours change, lost-item report, and urgent accessible request. Record channel, acknowledgment, owner, resolution, and traveler instructions. Do not assume “24/7” means every function has equal staffing or authority.

A useful airport test distinguishes scheduled landing, actual landing, baggage or immigration readiness, confirmed meeting point, and curb connection. A useful event test distinguishes vehicle arrival from passenger release and legal staging. An hourly test checks how added minutes are authorized and billed.

Make accessibility a scored operating workflow

Ask how the traveler states a need, whether device dimensions and transfer needs are recorded, who confirms the actual vehicle, how companions and luggage are handled, and how the destination's accessible entrance is coordinated. Airline assistance and ground-vehicle assistance are separate handoffs.

The U.S. Department of Transportation explains airline obligations under the Air Carrier Access Act, including assistance for passengers with disabilities and assistive devices. That source can inform the airport handoff, but it does not certify a ground vendor. Require the vendor to demonstrate its own booking and confirmation process.

Put vendor data controls in writing

The FTC advises businesses to understand vendor access to sensitive information, specify required controls in contracts, address use, sharing, retention, and deletion, and verify compliance instead of relying on assurances. Apply that approach to traveler profiles, phone numbers, itinerary data, payment details, and location records.

Ask for a data-flow explanation, subprocessor list, retention schedule, deletion process, access-control evidence, incident notification terms, and contact for security questions. Let qualified privacy, security, legal, and procurement staff assess the evidence. Do not treat a logo, questionnaire answer, or unverified certification claim as approval.

Score what matters and preserve uncertainty

Weight criteria according to the trip profile. A program with frequent accessible requests may place more weight on vehicle confirmation and exception handling. A program with many international arrivals may emphasize terminal handoffs and after-hours support. A decentralized program may need clear booking authority and invoice identifiers.

Use four evidence states: verified, partially verified, unverified, and not applicable. Add an owner and due date for every gap. A high narrative score should not override missing insurance, unclear fulfillment, an untested accessible process, or undefined pricing.

Run a controlled pilot and make a decision

Select scenarios that reflect the risk profile rather than chasing a fabricated minimum ride count. Define the observation window, travelers, consent, success rules, data captured, escalation, and stop conditions. Avoid using an executive's critical trip as the first test.

At the end, compare promised behavior, demonstrated behavior, contract language, and unresolved gaps. Document the reason for selection and the conditions for rollout. Set review dates for expiring documents and material changes to fulfillment, subprocessors, pricing, or policy.

Questions to ask Detailed Drivers or any finalist

• Which entity will contract and which entity will operate each market?
• What current insurance and permit evidence applies to the actual operator?
• How are passenger, payment, and itinerary data handled and deleted?
• How are accessible vehicle requests confirmed for the assigned vehicle?
• Which charges and minimums apply to each sample scenario?
• How are after-hours changes acknowledged and authorized?
• What performance definition and underlying evidence can the buyer audit?
• Which capabilities remain conditional or unavailable?

Sedan and SUV bookings receive a full refund when cancelled at least 24 hours before the scheduled pickup time. Sprinter bookings receive a full refund when cancelled at least 72 hours before the scheduled pickup time. Cancellations inside the applicable notice period are charged in full. Quoted all-in pricing includes gratuity, so an additional tip is optional. Review current rate information and send a representative trip set through the reservation request. A quote or pilot does not prove insurance, fleet, software, reporting, global coverage, or client experience beyond the evidence actually reviewed.

For airport scenario design, see the airport transfer page. For multi-stop testing, see hourly service. For more sourcing-focused travel guidance, return to the Detailed Drivers blog.

Frequently asked questions