What is the most expensive EV to own?

The Porsche Taycan Turbo S costs the most to buy and charge: $188,600 MSRP plus approximately $4,500 in 5-year charging at national average electricity rates. Total purchase and fuel cost: $193,100. Add insurance ($6,000–$8,000/year), maintenance ($900/year), and you're spending $225,000+ over 5 years before depreciation. The Lucid Air Grand Touring ($138,000 MSRP) and Mercedes EQS 580 ($131,550) follow at #2 and #3.

Which expensive EV costs the most to charge?

The GMC Hummer EV Pickup is the most expensive to charge despite having a lower MSRP than many luxury EVs. At 1.47 mi/kWh efficiency, the Hummer burns $1,635/year in electricity at national average rates — $8,175 over 5 years. That's nearly double the Porsche Taycan Turbo S's 5-year charging cost, despite the Taycan costing $90,000 more to buy. Big truck weight (9,000+ lbs) kills efficiency.

How does purchase price vs. charging cost break down for luxury EVs?

For most expensive EVs, purchase price dominates total cost. The Porsche Taycan Turbo S costs $188,600 to buy but only $900/year to charge — charging adds 2.4% to total cost. The exception is the GMC Hummer EV: $98,845 to buy plus $1,635/year in charging — fuel cost is 8.3% of purchase price over 5 years. High MSRP EVs often charge efficiently because their buyers don't track range; the Hummer EV's 9,000-lb weight makes efficiency impossible regardless of price.

Most Expensive EVs to Own in 2026: Purchase + Charging Ranked

The Porsche Taycan Turbo S costs $188,600 to buy and $900/year to charge. The GMC Hummer EV costs $98,845 to buy and $1,635/year to charge — $735 more per year than the Porsche despite costing $90,000 less. Luxury EVs cost more to buy. Heavy EVs cost more to drive. Here are the 15 most expensive EVs to own by purchase price plus 5-year charging.

5 Most Expensive EVs to Buy and Charge

Porsche Taycan Turbo S

$188,600 MSRP

$895/yr charging • 3.8 mi/kWh efficiency • 5-yr purchase + fuel: $193,075

The fastest EV on this list (0–60 in 2.4 sec) and the most expensive. Annual charging is relatively affordable at 3.8 mi/kWh efficiency — the price tag is the expensive part.

Lucid Air Grand Touring

$138,000 MSRP

$756/yr charging • 4.7 mi/kWh efficiency • 5-yr purchase + fuel: $141,780

516-mile range — the longest of any EV ever sold. Lucid's engineers prioritized efficiency: 4.7 mi/kWh makes it one of the cheapest to charge despite the high purchase price.

Mercedes EQS 580 4MATIC

$131,550 MSRP

$840/yr charging • 3.5 mi/kWh efficiency • 5-yr purchase + fuel: $135,750

The 56-inch MBUX Hyperscreen is the largest in-car display ever made. $131,550 buys you digital luxury and 350 miles of range. 3.5 mi/kWh efficiency is average for a large luxury EV.

Cadillac Escalade IQ

$130,000 MSRP

$1,042/yr charging • 1.9 mi/kWh efficiency • 5-yr purchase + fuel: $135,210

9,000+ lbs of American luxury EV. That weight tanks efficiency: 1.9 mi/kWh means $1,042/year in charging. Heaviest mainstream EV on the market.

BMW i7 xDrive60

$109,900 MSRP

$808/yr charging • 3.6 mi/kWh efficiency • 5-yr purchase + fuel: $113,940

BMW's flagship electric sedan with a 23-inch rear theatre screen. Rear-seat passengers have more screen time than most home theaters.

15 Most Expensive EVs: Purchase Price + 5-Year Charging

Charging cost at U.S. avg 16¢/kWh, 12,000 mi/year. MSRP before incentives or tax credits.

#	Vehicle	MSRP	Charge/yr	5-yr Total
1	Porsche Taycan Turbo S	$188,600	$895/yr	$193,075
2	Lucid Air Grand Touring	$138,000	$756/yr	$141,780
3	Mercedes EQS 580 4MATIC	$131,550	$840/yr	$135,750
4	Cadillac Escalade IQ	$130,000	$1,042/yr	$135,210
5	Audi RS e-tron GT	$110,445	$720/yr	$114,045
6	BMW i7 xDrive60	$109,900	$808/yr	$113,940
7	GMC Hummer EV Pickup	$98,845	$1,635/yr	$107,020
8	Tesla Model S Plaid	$89,990	$603/yr	$93,005
9	BMW iX xDrive50	$87,100	$840/yr	$91,300
10	Tesla Model X Long Range	$79,990	$677/yr	$83,375
11	Volvo EX90 Twin Motor	$77,990	$798/yr	$81,980
12	Rivian R1S Adventure	$75,900	$1,010/yr	$80,950
13	Mercedes EQE 350+	$74,900	$756/yr	$78,680
14	Kia EV9 GT-Line AWD	$73,900	$714/yr	$77,470
15	Rivian R1T Adventure	$69,900	$998/yr	$74,890

MSRP as of 2026 model year. Charging cost assumes U.S. average residential rate of 16¢/kWh, 12,000 miles/year, with individual vehicle efficiency from EPA ratings. Tax credits, rebates, and incentives not applied. For full 5-year TCO including depreciation and maintenance, see total cost ranking.

Why Expensive EVs Aren't Always Expensive to Charge

The Lucid Air Grand Touring costs $138,000 but only $756/year to charge. The GMC Hummer EV costs $98,845 — $39,000 less — but $1,635/year to charge. Price and charging cost are largely uncorrelated in the EV market.

Luxury EVs tend to be aerodynamically optimized and weight-conscious within their segment. The Lucid Air achieves 4.7 mi/kWh with a drag coefficient of 0.21 — one of the slipperiest car shapes ever made. The Taycan manages 3.8 mi/kWh despite its performance profile. These are genuinely efficient vehicles.

The Hummer EV is the exception. Its 9,000-lb curb weight violates the laws of physics. No battery chemistry or motor efficiency can overcome that mass at speed. Heavy EVs will always cost more to charge — the Hummer is just an extreme example.

Purchase Price vs. True Cost of Ownership

This list ranks by purchase price + charging — the upfront and ongoing fuel cost. But the true cost of owning an expensive EV over 5 years includes depreciation, insurance, and maintenance too.

Depreciation is where expensive EVs often hurt the most. The Lucid Air loses approximately 65% of its value in 5 years — $89,700 in depreciation on a $138,000 car. Insurance on a $188,000 Taycan Turbo S runs $5,000–$8,000/year. The 5-year all-in cost (purchase + fuel + insurance + maintenance + depreciation) for the Taycan Turbo S exceeds $225,000.

For the complete picture including depreciation, see the 5-year total cost of ownership ranking.

Data: EIA State-Level Residential Electricity Prices, EPA Fuel Economy Ratings Database, DOE Alternative Fuels Data Center, IRS Clean Vehicle Tax Credit Schedules

Last updated: January 2025

How we calculate this · Tax credit eligibility varies by income and vehicle. Verify with your tax professional before purchase.