Across 439 listed Lexus RX 450h+ Plug-ins nationwide, the average markup is +$5 vs MSRP and 63% are listed at or below sticker, with a median advertised price of $75,429. Updated daily.
The RX 450h+ is the plug-in hybrid version of the Lexus RX. 304 combined horsepower from the 2.5L hybrid system supplemented by a larger battery; 37 miles of electric range; Luxury trim only.
The math on the plug-in hybrid depends entirely on whether you can charge at home and what fraction of your trips fall under the 37-mile electric range. For a buyer who commutes 20 miles each way and charges overnight, the RX 450h+ runs on electricity most days and burns gas only on weekend trips. For a buyer who can't charge at home, it's a heavier, more expensive RX 350h — not the value pick.
Federal and state EV incentives, where applicable, narrow the price gap to the RX 350h significantly. Pricing has firmed since launch; below-MSRP deals appear in California and the Northeast but are uncommon elsewhere.
By Marcus Bell, Editor · Updated May 12, 2026
246
Available of 439
+$5
Avg Markup
62.6%
At/Below MSRP
$75,429
Median Price
Only about 56% are actually available. 44% of the 439 listed Lexus RX 450h+ Plug-ins are already spoken for — pre-sold or on a dealer hold (allocated to a customer), not really for sale. Don’t trust an “in stock” label: confirm a specific car isn’t a hold before you drive over.
Price range: $66,509 — $84,762
MSRP Trend
Median sticker by month listed
Over the last 3 months, the typical Lexus RX 450h+ Plug-in sticker has held steady — a median MSRP of $78,293 in Apr ’26 versus $77,658 in Jun ’26.
Median factory MSRP of RX 450h+ Plug-ins grouped by the month each was first listed (active + sold), Apr ’26–Jun ’26. Based on 01161605435 listings. Reflects sticker price, not the dealer's selling price.
Markup Trend
What buyers paid vs MSRP, by week sold
Over the last 13 weeks, what buyers paid for the Lexus RX 450h+ Plug-in versus MSRP has risen — discounts are shrinking — from −$564 the week of Apr 13 to −$56 the week of Jul 6 (about $56 below MSRP now).
Average selling price vs MSRP for RX 450h+ Plug-ins by the week they sold (left the lot), Apr 13–Jul 6. Based on 1,799 sales. Positive = sold over MSRP, negative = below.
Markup Distribution
How the current RX 450h+ Plug-in inventory splits across the markup spectrum. The shape matters more than the average — a tight cluster reads very differently from a bimodal market.
439 vehicles with a known MSRP
Under MSRP
18%
78
At MSRP
45%
197
$0–$1K over
24%
105
$1K–$3K over
10%
46
$3K+ over
3%
13
Markup by Listing Age
Older RX 450h+ Plug-in inventory skews further below MSRP — listings in the 16–30 days range are 67% at-or-below sticker vs 63% in the first two weeks. Aging stock is where the discounts tend to be.
0–15 days
63% ≤ MSRP
+$63
213
16–30 days
67% ≤ MSRP
-$106
87
31–45 days
58% ≤ MSRP
-$1
48
46–60 days
68% ≤ MSRP
-$398
31
61–90 days
70% ≤ MSRP
+$207
30
90+ days
43% ≤ MSRP
+$146
30
A market snapshot — current listings grouped by how long each has been on the lot, not the same vehicle tracked over time. Bars show the share at or below MSRP; the figure on the right is the average markup for that age band.
How fast RX 450h+ Plug-ins sell
Based on 1,797 RX 450h+ Plug-in listings that left dealer lots in the last 90 days.
20
Median days to sell
-$220
Avg sold vs MSRP
77%
Sold at/below MSRP
Cars currently listed average $5 over MSRP, but recent RX 450h+ Plug-in sales closed around $220 below MSRP — buyers are transacting about $226 below the typical listing.
“Sold” = listings that left dealer inventory; a small share may be de-listed rather than sold. Markup figures exclude implausible feed prices.