We closed Sundays two years ago after tracking our actual sales data by day of week for six months. Sunday was our third lowest volume day and our single highest cost-per-sale day because we were running a full complement of staff for a fraction of the traffic. The DP fought it hard because the instinct is always that being open equals not losing business. What the data showed is that Sunday customers who came in and found us closed either came back Monday or called ahead and scheduled. We lost maybe two or three deals in the first quarter that we could directly attribute to being closed Sunday. We gained measurably better retention in the sales team because the people who stayed valued the day off more than the lost commission opportunity. The DP is now the strongest advocate for staying closed.

I pushed back on our DP about this exact thing eighteen months ago and eventually got him to look at the actual data rather than the assumption. What we found is that our Sunday traffic was almost entirely existing customers coming in for service pickups and a small number of tire-kickers who had no urgency. The genuine buyers, the people who actually closed a deal on a Sunday, were less than 8 percent of our monthly volume and almost all of them had been in contact with us during the week already. They were not going to a competitor because we were closed Sunday. They were calling Monday morning. The DP is not wrong that being open feels like more opportunity. The data at our store said otherwise. Pull your own numbers before assuming the volume is real.

The DP’s assumption that Sunday traffic represents incremental business rather than redistributed business is the thing worth actually testing before this becomes a culture fight. We ran a six-month day-of-week analysis at our store before making any decision and what it showed is that the vast majority of our Sunday units were from customers who had already been in contact with us during the week. They were not conquest customers who would have gone elsewhere if we were closed. They were customers who preferred Sunday delivery for convenience. Almost all of them rescheduled to Monday when we did a test closure. What actually drives the incremental Sunday business argument is the service lane, not sales. That is the conversation worth having separately.

Adding a dimension nobody has mentioned: Sunday closures affect F&I income in ways that are not obvious until you look at your booked deals by day of week. At our store we found that Sunday deliveries were disproportionately rushed because we were short-staffed and customers knew we were closing. F&I presentation time on Sunday averaged about 22 minutes versus 38 minutes on a weekday. That gap translates directly to product penetration. When we closed Sundays and pushed those deliveries to Monday through Saturday the per-deal F&I gross actually went up meaningfully because the presentation was not being compressed by an imminent closing time. The Sunday revenue you think you are losing is partly offset by the back end improvement on every deal you move to a day where you have time to actually do the job right.

The sales floor Sunday debate misses where the real Sunday value sits for most stores. Our service lane is the reason we stay open Sunday and it is a completely different calculation than sales. A customer whose vehicle needs repair and cannot miss work Monday through Friday has nowhere to go if we close Sunday. That customer does not reschedule to next Saturday. They find an independent shop or a quick lube that can take them now and they may never come back to us for routine service again. The sales volume on Sunday is genuinely debatable. The service retention argument is not. If you are considering a Sunday closure, model it separately for sales and service because the right answer for the front of the building is very likely different from the right answer for the back.

The DP framing of this as incremental business is worth testing with one specific question before you have the culture conversation. Ask your DP how many of your Sunday unit sales came from customers who had zero prior contact with the store before walking in that day. That number is almost certainly much smaller than the total Sunday unit count suggests. Most Sunday buyers made contact during the week, got close to a decision, and found Sunday convenient for final steps or delivery. Those are not incremental customers you would have lost if you closed Sunday. They are customers who would have come in Monday. The genuinely incremental Sunday buyer, someone who only shops on Sunday and would go elsewhere if you are closed, exists but is a small fraction of your actual Sunday traffic. The argument for Sunday is often built on the total number rather than the incremental number and they are not the same.

The data usually wins this argument. If you can prove that Sunday sales are just shifted from other days and that F&I gross actually improves during the week, most DPs will listen. Burnout is real, and a rested sales team performs much better on Monday.

If you’re open on Sunday, you don’t have work life balance.

Reading this on a Sunday morning, so felt compelled to reply, lol. The data does not support Sunday being a net add for most stores. A group I worked with tracked Sunday traffic and gross per deal for 18 months and Sunday had the lowest gross per unit of any day and the same monthly volume whether they were open or closed once they ran the test. The customers who want to buy on Sunday come back Monday or they buy online. The ones who won't wait are usually the most price sensitive anyway. The retention and burnout cost of running a seven-day operation is real and it is not showing up in your DP's revenue model.

The data usually proves Sunday is just redistributed business. Most DPs fear losing deals, but they ignore the hidden costs of staff turnover and lower F&I gross. I’d take a rested, high-performing team on Monday over a burnt-out crew on a slow Sunday any day.

The F&I gross argument is a huge point. If you’re rushing presentations because it’s Sunday, you're literally leaving money on the table. Most buyers will just come back Monday anyway. Burnout is real—a rested team is always more profitable than an exhausted one.

The F&I point is massive. Rushing deals on Sunday just hurts your backend gross. Most DPs fear losing one unit, but they ignore the high cost of burnout and turnover. Showing the actual data on redistributed business is the only way to win this argument.

The data rarely lies. Sunday is often high-cost and low-reward for the sales floor. Giving the team a guaranteed day off improves morale and retention far more than those few "incremental" deals are worth. Work-life balance is a major competitive advantage in today's hiring market.

I've seen this play out at two different stores. Once we went to a 6-day week, morale shot up and we didn't lose volume. DPs need to look at the F&I compression—rushing deals on a short Sunday is just leaving money on the table. Focus on data, not fear.

The F&I point is the real clincher here. If rushing through Sunday deliveries is tanking your back-end gross, you're literally paying to stay open. I’d much rather have a rested, hungry team on Monday than a burnt-out crew grinding for low-margin Sunday units. The data rarely lies.

Great points on F&I gross. DPs often focus on unit count while ignoring the cost of burnout and rushed back-end presentations. If the data shows Sunday deals are just redistributed from the week, there’s no reason to sacrifice everyone's sanity for "ego" hours. Quality beats quantity every time.

The data really is key here. Most DPs fear losing a single unit, but they ignore the cost of burnout and low F&I gross from rushing deals. Giving the team Sunday back is a massive win for retention without actually hurting the bottom line. Data doesn't lie!

The point about F&I gross is the real eye-opener. Rushing deals on a short Sunday usually costs more in back-end profit than you gain in units. If the data shows those buyers would just come back Monday, why kill the team's morale? Data beats gut feelings every time.

Sunday was our lowest gross day by a wide margin and our highest staff turnover driver. Good salespeople were leaving specifically because of the Sunday schedule. We tracked the same customers who used to come in Sunday and most of them just shifted to Saturday or came in during the week. Total monthly units did not move meaningfully. What moved was retention. We kept three people we would have lost and that math paid for itself inside of 90 days. The idea that you are losing business by closing Sunday is almost never backed up by store-level data. It is just what owners tell themselves because change is uncomfortable.

The F&I point is the real clincher. Rushing through deals on a short Sunday literally costs you money on the back end. If the volume just shifts to Monday, there’s no reason to burn out your best people. Data beats "gut feelings" every single time.

The framing of "losing business" versus "losing work-life balance" assumes those are the only two outcomes in play and they are not. The stores that have closed Sunday and tracked the data honestly find that a third outcome is more common: the same customers just come in on different days. Saturday and Monday traffic increases absorb most of the Sunday volume. The gross per unit on those deals often improves because the desk is not running on fumes from a six-day week and making end-of-day concessions to close before lockup.

The point about F&I gross is a game-changer. If rushing deals on Sunday hurts your back-end profit and burns out your staff, you're literally paying to lose money. DPs need to look at the data—most of those buyers will just come in on Monday anyway.

The point about F&I gross is huge. If you’re rushing deals and burning out your best talent for units that would likely close on Monday anyway, you’re actually losing money. Data usually proves that Sunday is just redistributed business, not extra profit. Staff retention alone is worth the closure.

The F&I point really hits home—quality over quantity. If staying open on Sunday actually lowers your back-end gross and burns out the sales team, you aren't winning. Data usually shows those buyers will just wait until Monday anyway. Morale and retention are worth more than "ego hours."

It’s crazy how many DPs rely on gut feelings over hard numbers. If F&I gross is higher during the week, staying open Sunday is literally costing the house money while destroying morale. A rested team is a much bigger asset than "ego hours" every single time.

The consensus here is spot on—Sunday is usually just redistributed business, not extra volume. If staying open lowers your F&I gross and burns out your best talent, you're losing money in the long run. Data always beats a DP's gut feeling.

The F&I argument is the real clincher here. If rushing deals costs back-end profit, you’re literally paying to burn out your best talent. Data proves Sunday is just redistributed volume. A rested team on Monday is worth way more than a few low-margin Sunday units.

Sunday sales business is stupid. Just ask Chick Fil A.

The "redistributed business" argument is spot on. Most stores that close Sundays see those units just move to Monday or Saturday. Plus, you can't put a price on keeping your best people from burning out. Data usually beats a DP's gut feeling every time.

The data usually proves Sunday is just redistributed business. If you're tanking your F&I gross by rushing deals and burning out your best talent, you're actually losing money. Most customers will just wait until Monday if you're closed. It's time to prioritize retention over "ego hours."

The data-driven argument really hits home. If Sunday sales are just redistributed from the week and hurting F&I gross due to rushing, staying open is just expensive burnout. Most buyers will wait until Monday. Retention is way more valuable than chasing a few low-margin Sunday units.

The F&I point really hits home. It’s crazy how much gross we leave on the table by rushing deals just to get out the door on a Sunday. If the data shows buyers will just come back Monday, why burn everyone out for "ego hours"?

The F&I point is the real clincher. If rushing deals hurts back-end profit and burns out talent, you’re paying to lose money. Data proves Sunday is usually just redistributed business. A rested team on Monday is worth way more than "ego hours."

It's all about the data. If you can show your DP that Sunday isn't bringing in incremental units, but actually lowering your F&I gross per deal, the argument is over. Quality over quantity is the only way to keep good talent in this business.

Spot on. Most DPs fear losing one deal but ignore the cost of burnout. If the data shows Sunday buyers just come back Monday with better F&I gross, why stay open? It's time to prioritize the team's sanity over "ego hours." Data doesn't lie.

The point about F&I gross is the real clincher. If rushing deals lowers your back-end profit while burning out your best talent, you're literally paying to lose money. Data beats gut feelings every time—it’s time to prioritize retention over "ego hours" and focus on quality.

Great points about F&I gross. If staying open on Sunday burns out your team and lowers back-end profit, it's a net loss. Most customers will just wait until Monday anyway. Data-driven decisions always beat a DP's gut feeling when it comes to work-life balance.

The F&I gross argument is a total game-changer. Most managers fixate on unit count, but if you're losing back-end profit and burning out your best talent, you're moving backwards. Data-backed decisions are exactly what the industry needs to finally fix work-life balance.

The consensus here is eye-opening. It seems like DPs are often trading staff sanity for "ego hours" that don't actually add to the bottom line. If the data shows that Sunday deals are just redistributed from the rest of the week, closing should be an easy call.

When we opened on Sundays years ago it seemed to hurt our Monday business. Unfortunately all dealerships are open in my city on Sunday so don't ever seeing us not being open on Sundays.