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Best PHEV Cars of 2023

Best PHEV Cars of 2023

Learn more about the best plug-in hybrid cars of 2023. The experienced editors at Kelley Blue Book rigorously test drive and examine the latest PHEV cars every year. They then assign Expert Ratings based on factors like electric range, horsepower, fuel efficiency and, most importantly, how each car stacks up against others in its class. Check out the current list of top performers and find the best plug-in hybrid car for your needs.

How we rate vehicles |
2023 Mercedes-Benz S-Class
#1
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2023 Mercedes-Benz S-Class

$69,319
Starting Price

4.8
rating
Expert Rating

49 MPGe
Combined Fuel Economy
The 2023 Mercedes-Benz S-Class large luxury sedan continues a rich tradition of exceptional comfort surrounded by remarkable technology. There aren’t many better ways to travel.
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2023 Toyota Prius Prime
#1
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4.8
rating
Expert Rating

114 MPGe
Combined Fuel Economy
The 2023 Toyota Prius Prime plug-in hybrid embarks on an all-new generation, with greater electric range, extra power, fresh technology, and more style than ever before.

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2023 BMW 5 Series
#3
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$36,407
Starting Price

4.5
rating
Expert Rating

64 MPGe
Combined Fuel Economy
The 2023 BMW 5 Series luxury midsize sedan offers a range of superb variants, including plug-in hybrids and the high-performance M5.
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2023 Porsche Panamera
#3
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4.5
rating
Expert Rating

50 MPGe
Combined Fuel Economy
The 2023 Porsche Panamera large luxury car mixes indulgence with dynamics and even adds some practicality. With a vast array of choices, each new Panamera can be virtually a one-off.
2023 Volvo S60
#5
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$27,394
Starting Price

3.9
rating
Expert Rating

69 MPGe
Combined Fuel Economy
The Volvo S60 upholds the brand’s reputation for safety and has a roomy, premium interior. But, many class rivals offer more excitement.
2023 Volvo S90
#5
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$41,828
Starting Price

3.9
rating
Expert Rating

66 MPGe
Combined Fuel Economy
The 2023 Volvo S90 is a stylish and comfortable midsize luxury sedan with an efficient plug-in hybrid option, but most rivals are sportier.
2023 BMW 3 Series
#7
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$33,384
Starting Price

3.8
rating
Expert Rating

73 MPGe
Combined Fuel Economy
The 2023 BMW 3 Series is a high point among luxury compact sedans, combining tech, driving talents, attention to detail, and prestige.
More 2023 Standouts
Best PHEV SUVs of 2023
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SUVs

What Our Ratings Mean

  • 0-1.0: This is the rarest group of all because a really bad new car is really, really hard to find these days. We recommend that you pass on any vehicle receiving a rating between 0 and 1.
  • 2.0: Cars landing in this set are also rare. Only true love and limitless passion (or a free vehicle) should allow you to give in to temptation for one of these vehicles.
  • 3.0: Is the vehicle you’re looking at in this range? We’d bet that if you look a little harder, you’ll find a better vehicle at a similar price to fulfill your needs.
  • 4.0: This is the area where the rubber meets the recommendations. The 3-4 range is full of good cars and some great ones. Starting here, it’s OK to listen to your heart.
  • 5.0: These scores represent the cream of the crop, with “5.0” representing, well, near perfection. Any car you choose in this group will treat you very well over time.

How Kelley Blue Book Rates Cars

Rather than pulling random numbers out of the air or off some meaningless checklist, KBB’s editors rank a vehicle to where it belongs in its class. Before any car earns its KBB rating, it must prove itself to be better (or worse) than the other cars it’s competing against as it tries to get you to spend your money buying or leasing.

Our editors drive and live with a given vehicle. We ask all the right questions about the interior, the exterior, the engine and powertrain, the ride and handling, the features, the comfort, and of course, about the price. Does it serve the purpose for which it was built? (Whether that purpose is commuting efficiently to and from work in the city, keeping your family safe, making you feel like you’ve made it to the top — or that you’re on your way — or making you feel like you’ve finally found just the right partner for your lifestyle.)

We take each vehicle we test through the mundane — parking, lane-changing, backing up, cargo space and loading — as well as the essential — acceleration, braking, handling, interior quiet and comfort, build quality, materials quality, reliability.

Meet our editors

Latest PHEV NewsMore articles

Cadillac Recalls Some Lyriq SUVs Over Loose Stabilizer Bar

Cadillac has issued a recall for just 17 Lyriq SUVs because a loosely-attached stabilizer bar can separate from the frame.

See All the Latest PHEV News

FAQ

What is the top-rated vehicle among best PHEV Cars of 2023?

Currently, the 2023 Mercedes-Benz S-Class tops the list of KBB.com’s best PHEV Cars of 2023. After hours of test driving and analysis, our experts assigned the S-Class a rating of 4.8 out of 5 stars.

What are the top 3 vehicles among best PHEV Cars of 2023?

The 2023 Mercedes-Benz S-Class, 2023 Toyota Prius Prime, and 2023 BMW 5 Series are the highest-rated models on KBB.com’s list of best PHEV Cars of 2023.

Which of the best PHEV Cars of 2023 is the most affordable?

The 2023 BMW 3 Series has a starting price of $33,384, making it the most affordable option on KBB.com’s list of best PHEV Cars of 2023.

Which of the best PHEV Cars of 2023 is the most fuel-efficient?

With a combined fuel economy of 114 MPGe, the 2023 Toyota Prius Prime is the most fuel-efficient vehicle on KBB.com’s list of the best PHEV Cars of 2023.

What is the #1 best PHEV Car of 2023 in America?

Currently the 2023 Mercedes-Benz S-Class tops KBB's always up-to-date list of the best PHEV Cars of 2023 in America. It gets 4.8 out of 5 stars from our car experts, has a starting MSRP of $78,511 and gets 49 MPGe. Learn more at Kelley Blue Book.

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