Across 1 listed Lexus TX 550h+ Plug-ins nationwide, the average markup is +$398 vs MSRP and 0% are listed at or below sticker, with a median advertised price of $89,066. 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 1
+$398
Avg Markup
0.0%
At/Below MSRP
$89,066
Median Price
Price range: $89,066 to $89,066.
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 0171151165 listings. Reflects sticker price, not the dealer's selling price.
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.
1 vehicles with a known MSRP
Under MSRP
0%
0
At MSRP
0%
0
$0–$1K over
100%
1
$1K–$3K over
0%
0
$3K+ over
0%
0
How fast TX 550h+ Plug-ins sell
Based on 95 TX 550h+ Plug-in listings that left dealer lots in the last 90 days.
32
Median days to sell
+$2,242
Avg sold vs MSRP
41%
Sold at/below MSRP
Cars currently listed average $398 over MSRP, but recent TX 550h+ Plug-in sales closed around $2,242 over MSRP — buyers are transacting about $1,844 above 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.