Updated: July 17, 2026
Short answer
A weekday is usually not less expensive by the daily rate. Grant Motor Group lists one price to rent each car per day, the same on a weekday or a weekend. Still, a weekday exotic car rental often costs less overall, since the fleet is more open and weekend demand runs highest.
Most people expect an exotic car to cost more on a Saturday, the way a hotel room or a flight does. With Grant Motor Group that is not how the sticker works. Each car in the fleet carries one published daily rate, and that number does not move because the calendar says weekend. What changes is how full the fleet gets. Weekends are when demand runs highest, so the cars book out first and the flexible deals get harder to find. A weekday rental rarely saves you money on the rate itself, but it often saves you money in the ways that matter more: choice, availability, and room to stretch a multi-day discount.
No, the daily rate does not change. Grant Motor Group prices each car at a flat daily rate that stays the same whether you drive it on a Tuesday or a Saturday. There is no published weekend surcharge and no separate weekday special. The current published rates are the BMW M2 Competition at $399/day, the Corvette Z06 at $449/day, the Porsche 911 GT3 at $799/day, the McLaren 600LT at $999/day, the Lamborghini Urus S at $1,199/day, and the Ferrari 458 Italia Liberty Walk at $1,499/day.
Those are per-day numbers, so a one-day Saturday rental and a one-day Wednesday rental of the same car cost the same. Prices on exotics can change with the season and the market, so confirm the current rate for your car and dates when you book. Grant Motor Group also runs a price-match guarantee, which means if you find the same car elsewhere for less, we'll beat it, any day of the week.
This flat-rate model is different from what you see at an airport counter. A budget rental brand uses dynamic pricing, where the software raises and lowers the daily rate in near real time based on how many cars are sitting on the lot. Industry guides describe rules as simple as raising rates by 10% when fleet occupancy passes 75%, and they name "weekend surges" as the first thing those rules target. An exotic house that lists a fixed rate skips that game on the sticker. The demand still exists. It just shows up as tighter availability instead of a higher number.
Weekends carry the highest demand because renting a supercar is a leisure purchase, and leisure travel peaks late in the week. Peer-reviewed transport data shows light-vehicle traffic climbing 23.3% on Fridays compared with Mondays, with Saturday up 8.7% and Tuesday the quietest day of the week at 4.2% below Monday. Across a full week, traffic volume swings by about 27.5% between the busiest and slowest days. Friday is the clear peak because people stack social and recreational trips on top of their normal ones.
Travel authorities see the same shape at the calendar's busy points. In AAA's year-end forecast, 89% of holiday travelers went by road, and the heaviest days landed on the weekend before the holiday rather than midweek. Exotic rentals follow that curve closely. A Ferrari for a Saturday date night, a Lamborghini for a Sunday photoshoot, a Porsche for a weekend canyon run: these are the bookings that fill first.
That is where a weekday quietly wins. When the fleet is open midweek, you get the actual car you wanted instead of the backup, you have room to negotiate a multi-day bundle, and you are not competing for a Saturday slot that sold out two weeks ago. As one rental-pricing guide puts it, "a car sitting idle overnight is revenue you can never recover," which is exactly why a shop has more reason to work with you on a slow Tuesday than a booked-solid weekend. The rate on the page is flat, but your bargaining room is not.
If your goal is a lower cost per day, the day of the week is the wrong lever to pull. The lever that actually moves the number is length of rental. Grant Motor Group applies a multi-day discount, so the more days you keep the car, the lower your effective daily cost drops. A single Saturday at full rate is the most expensive way to buy a supercar day. A Thursday-to-Sunday block at a multi-day rate often costs less per day than that one weekend afternoon.
This matters more as the car climbs the price ladder. The BMW M2 Competition, powered by the same twin-turbocharged S55 inline-six that BMW put in the M3 and M4, sits at the accessible end where a single day is easy to justify. At the top, the Ferrari 458 Italia pairs a naturally aspirated V8 with a 9,000 rpm redline, a top end that makes the car sing. On a car like that, spreading the rate across several days is what makes a bucket-list rental land at a sane per-day figure.
There is also a value angle worth doing the math on. The Corvette Z06 rents for $449/day and carries the most powerful naturally aspirated V8 ever fitted to a production car, at 670 horsepower. Its window sticker starts around $106,395, a fraction of what a six-figure European exotic costs to own. Renting sidesteps the insurance, depreciation, and storage that come with the title. Stretch that daily rate over a long weekend and the experience per dollar improves fast, no matter which day you start.
The best weekday price comes from planning the booking, not from hunting for a hidden discount code. Here is the order that works:
One honest caveat: none of this changes the sticker. A weekday will not undercut the published daily rate, because that rate is the same every day. What a weekday buys you is a fuller fleet, first pick of the car, and the freedom to build a multi-day booking that lowers your real cost per day.
Choose the day that fits the drive, then use timing to protect your budget. If your reason to rent is a specific weekend event, book it early and pay the flat rate with confidence that you are not being charged a weekend premium. If your schedule is flexible, a midweek start gives you the best shot at the exact car and the room to bundle days into a lower per-day cost. Either way, the smartest saving is renting for more than a single day, not waiting for a more affordable one.
Ready to check which cars are open on your dates and what a multi-day rate looks like? Call or text (623) 400-3031, or send a DM to @grantmotorgroup on Instagram, and we will map the dates that get you the most car for your money.
Call or text (623) 400-3031 or send a DM to @grantmotorgroup on Instagram. We deliver anywhere in Scottsdale.
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