Across 317 listed Lexus RX 450h+ Plug-ins nationwide, the average markup is +$270 vs MSRP and 36% are listed at or below sticker, with a median advertised price of $71,577. 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.
Only about 50% are actually available. 50% of the 317 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: $65,984 to $84,681.
MSRP Trend
Median sticker by month listed
Over the last 6 months, the typical Lexus RX 450h+ Plug-in sticker has fallen — a median MSRP of $78,294 in Apr ’26 versus $71,688 in Sep ’26 (−8.4%).
Median factory MSRP of RX 450h+ Plug-ins grouped by the month each was first listed (active + sold), Apr ’26–Sep ’26. Based on 01145582370393419394 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 −$354 the week of Jul 13 to +$332 the week of Oct 5 (about $332 over MSRP now).
Average selling price vs MSRP for RX 450h+ Plug-ins by the week they sold (left the lot), Jul 13–Oct 5. Based on 1,303 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.
317 vehicles with a known MSRP
Under MSRP
14%
43
At MSRP
22%
70
$0–$1K over
49%
156
$1K–$3K over
12%
38
$3K+ over
3%
10
Markup by Listing Age
RX 450h+ Plug-in markup holds fairly steady across listing age — neither aging stock nor fresh arrivals price very differently right now.
0–15 days
33% ≤ MSRP
+$346
132
16–30 days
31% ≤ MSRP
+$339
89
31–45 days
50% ≤ MSRP
+$51
38
46–60 days
42% ≤ MSRP
-$16
26
61–90 days
43% ≤ MSRP
+$65
21
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 1,206 RX 450h+ Plug-in listings that left dealer lots in the last 90 days.
22
Median days to sell
+$79
Avg sold vs MSRP
51%
Sold at/below MSRP
Recent RX 450h+ Plug-in sales closed around $79 over MSRP, in line with what's currently listed.
“Sold” = listings that left dealer inventory; a small share may be de-listed rather than sold. Markup figures exclude implausible feed prices.