Across 6 listed Lexus TX 550h+ Plug-ins nationwide, the average markup is +$12,241 vs MSRP and 50% are listed at or below sticker, with a median advertised price of $93,700. Updated daily.
The TX 550h+ is the plug-in hybrid flagship of the TX lineup — 404 combined horsepower, 33 miles of electric range, Luxury trim only. The most expensive TX configuration and the only one with a plug.
Like the other Lexus plug-in hybrids, the math depends on charging access and trip patterns. For families who do most of their driving within the electric range and charge at home, the TX 550h+ runs on electricity most weeks. For buyers without home charging, the value proposition collapses to "a slightly quicker, heavier TX with a much higher sticker."
Pricing remains firm — below-MSRP listings on the TX 550h+ are uncommon. Federal and state EV incentives narrow the price gap to the TX 500h F SPORT meaningfully and are worth working into negotiations.
By Marcus Bell, Editor · Updated May 12, 2026
0
Available of 6
+$12,241
Avg Markup
50.0%
At/Below MSRP
$93,700
Median Price
Only about 0% are actually available. 100% of the 6 listed Lexus TX 550h+ 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: $86,859 — $120,195
MSRP Trend
Median sticker by month listed
Over the last 3 months, the typical Lexus TX 550h+ Plug-in sticker has held steady — a median MSRP of $87,807 in Apr ’26 versus $87,833 in Jun ’26.
Median factory MSRP of TX 550h+ Plug-ins grouped by the month each was first listed (active + sold), Apr ’26–Jun ’26. Based on 0171151167 listings. Reflects sticker price, not the dealer's selling price.
Markup Trend
What buyers paid vs MSRP, by week sold
Over the last 9 weeks, what buyers paid for the Lexus TX 550h+ Plug-in versus MSRP has held steady — from +$741 the week of Jun 1 to +$710 the week of Aug 3 (about $710 over MSRP now).
Average selling price vs MSRP for TX 550h+ Plug-ins by the week they sold (left the lot), Jun 1–Aug 3. Based on 295 sales. Positive = sold over MSRP, negative = below.
Markup Distribution
How the current TX 550h+ 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.
6 vehicles with a known MSRP
Under MSRP
0%
0
At MSRP
50%
3
$0–$1K over
0%
0
$1K–$3K over
0%
0
$3K+ over
50%
3
How fast TX 550h+ Plug-ins sell
Based on 311 TX 550h+ Plug-in listings that left dealer lots in the last 90 days.
23
Median days to sell
+$1,050
Avg sold vs MSRP
53%
Sold at/below MSRP
Cars currently listed average $12,241 over MSRP, but recent TX 550h+ Plug-in sales closed around $1,050 over MSRP — buyers are transacting about $11,190 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.