Car buying, rental and rideshare — promo codes, member rates and first-ride deals.
Avis
Cars & Rentals 8 deals
Verified
Carvana
Cars & Rentals 7 deals
Verified
Lyft
Cars & Rentals 9 deals
Verified
CarMax
Cars & Rentals 6 deals
Verified
Turo
Cars & Rentals 3 deals
Verified
Budget
Cars & Rentals 8 deals
Verified
Uber
Cars & Rentals 7 deals
Verified
Sixt
Cars & Rentals 7 deals
Verified
Zipcar
Cars & Rentals 6 deals
Verified
Save up to 35% when you prepay your Avis rental at the time of booking.
Prepaid (Pay Now) reservation required. Terms and blackout dates may apply.
Save up to 25% on Avis rentals of 5 days or more.
Rental of 5 or more days required. Terms and blackout dates may apply.
Save 10% when you rent at participating local (city/neighborhood) Avis locations.
Valid at participating local Avis locations. Terms and blackout dates may apply.
Get $10 off when you spend $175 or more on a rental of 3 days or more.
Minimum spend $175 on a rental of 3 or more days. Terms and blackout dates may apply.
Enjoy a one-time complimentary upgrade from an intermediate to a full-size four-door, up to premium class.
One-time upgrade, subject to availability. Terms and blackout dates may apply.
Join the free SIXT loyalty program to unlock member discounts and save up to 15% on your car rental.
Free SIXT loyalty membership required. Member discounts apply to qualifying personal car and truck rentals booked while logged in.
SIXT ONE members get access to member-only rates, can earn points on qualifying rentals to redeem for instant savings, and can skip the counter.
Must be logged in and book via sixt.com or the SIXT app. Member discounts can be combined with redeeming rental points.
Higher SIXT loyalty tiers (Gold, Platinum, Diamond) unlock increased discounts, member-only offers, and if eligible free upgrades and Diamond Lounge access.
Benefits vary by status tier earned through qualifying rentals.
SIXT publishes ongoing best deals and last-minute car rental offers across all vehicle categories and US locations.
Offers vary by location and availability. Additional terms may apply.
Every car CarMax sells automatically comes with a 30-day limited warranty.
30-day limited warranty standard. In CT, MN and RI it is 60 days/3,000 miles; in MA, NJ and NY it is 90 days/4,000 miles (whichever comes first).
Optional MaxCare extended service plans can be tailored to your budget and cover your vehicle's major systems and hundreds of parts for several years.
Optional; can be purchased when you buy your car. Coverage terms and length vary by plan.
Get a real online offer to sell or trade in your car with CarMax, with no obligation to buy.
Online appraisal offer with no purchase obligation. Offer subject to CarMax's appraisal terms.
Find official savings on cars and rides: online car-buying perks, rental-car discounts and member rates, and rideshare promo codes, collected from each brand's own site.
This category mixes three very different transactions, buying, renting, and rideshare, so compare within each. For used-car buyers, compare the no-haggle total price plus warranty terms at Carvana and CarMax against the return-window guarantee, since a 7-day money-back option is real downside protection. For rentals, the honest comparison is the all-in rate with taxes, fees, and insurance at Avis, Budget, or Sixt versus a peer platform like Turo, and whether member rates let you skip the counter. Rideshare and car-share are compared on per-trip and membership economics.
Used-car sellers lean on no-haggle fixed pricing, free test-drive or return windows (7-day money-back, 24-hour test drive), extended service plans, and pre-qualification with no credit impact. Rental brands offer percent-off coupons (up to 35% off, often when you Pay Now/prepay), free upgrades, and loyalty member rates that skip the counter. Rideshare and car-share (Uber, Lyft, Zipcar, Turo) use promo codes, referral credits ($300 referral pairs), and first-ride deals.
Prepaid 'Pay Now' rental rates that unlock the biggest discount are usually non-refundable, so a changed plan forfeits the savings. Rental add-ons, loss-damage waivers, young-driver surcharges, fuel-service charges, and airport fees, can quietly exceed the base rate, so scrutinize the total. For used cars, no-haggle doesn't mean cheapest; compare the out-the-door figure and inspect the delivered vehicle within the return window. Turo hosts set their own cleaning and mileage fees, and rideshare surge pricing erases coupon value at peak times.
For buying or selling used cars online with return protection, compare Carvana and CarMax. For traditional rental with loyalty perks, weigh Avis, Budget, and Sixt, and use Turo when you want a peer-to-peer or specialty vehicle. For short, local trips, compare Zipcar's membership car-share against per-ride Uber and Lyft. Match the tool to the trip length rather than forcing one option.
Rental rates swing hard with demand: book early and avoid summer, spring break, and holiday-weekend peaks, when both base rates and fees climb. Midweek pickups and off-airport locations are usually cheaper. Used-car pricing softens in late fall and winter as demand cools and dealers clear inventory, and rideshare promo codes and referral bonuses are available to new riders any time, while surge pricing makes off-peak hours the cheapest to ride.
This category currently covers 9 stores, including Avis, Carvana, Lyft, CarMax, Turo. We prioritize pages that show official-source links, current offer terms, and enough policy detail to help you compare the discount before leaving CouponSearch.
Across the researched stores in this category, we count 61 active source-verified offers from 9 stores that meet our publication standard.
Current Cars & Rentals offers often depend on minimum order or spend thresholds, membership, rewards, or sign-in eligibility. Read each offer row before using a code because the final discount can depend on account status, product eligibility, location, or checkout timing.
Recent verified sources in this category include www.avis.com, www.sixt.com, www.carmax.com. We use those official pages to separate confirmed offers from pending ones and to avoid copying unverified coupon claims from other deal sites.
We currently have 9 researched Cars & Rentals stores that meet our publication standard. Across those pages, 61 active offers link to an official merchant source. Offers without a source remain visible only as pending review and are not included in the verified selection above.
Start with Avis, Carvana, Lyft, CarMax, Turo then compare the offer terms, shipping threshold and return window on each store page before choosing a deal.
A verified label means the offer appeared on the merchant's own public website when we last checked the linked source. It does not guarantee that every cart qualifies: location, product exclusions, minimum spend and account eligibility can still affect the final price.