Top HP/cu in Ultimas

Highest Specific Output Ultima Cars In The World

Top 15

The Highest Power / Cubic Capacity Ultima Cars Ever

The Highest Power / Cubic Capacity Ultima Cars Ever

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These cars have highest specific output engines of any production Ultima ever.

  1. 2015 Ultima Evolution Convertible Supercharged

    Specific Output: 2.46 hp/in3

    1st
    (2015 - present)
    ...ercharged
    
    6.8 L V8 Supercharged
    
    240 mph
    
    2.4 seconds
    
    1,020 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,050 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 2.46 hp/in3, the Ultima Evolution Convertible Supercharged takes joint first place.
    It's a 2 door RWD Targa Top with 2 seats, with deliveries starting in 2015.
    It is also joint 1st in The Most Powerful Ultima Cars Ever.

  2. 2015 Ultima Evolution Supercharged

    Specific Output: 2.46 hp/in3

    2nd
    (2015 - present)
    ...ercharged
    
    6.8 L V8 Supercharged
    
    240 mph
    
    2.4 seconds
    
    1,020 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,094 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 2.46 hp/in3, the Ultima Evolution Supercharged takes joint first place.
    It's a 2 door RWD Coupé with 2 seats, with deliveries starting in 2015.
    It is also joint 1st in The Most Powerful Ultima Cars Ever.

  3. 2019 Ultima RS LT5

    Specific Output: 2.02 hp/in3

    3rd
    (2019 - present)
    ...RS LT5
    
    6.2 L V8 Supercharged
    
    250 mph
    
    2.4 seconds
    
    755 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,050 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 2.02 hp/in3, the Ultima RS LT5 takes third place.
    It's a 2 door RWD Coupé with 2 seats, with deliveries starting in 2019.
    It is also joint 1st in The Fastest Acceleration Ultima Cars Ever.

  4. 2019 Ultima RS LT4

    Specific Output: 1.72 hp/in3

    4th
    (2019 - present)
    ...RS LT4
    
    6.2 L V8 Supercharged
    
    210 mph
    
    2.6 seconds
    
    650 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,050 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.72 hp/in3, the Ultima RS LT4 takes fourth place.
    It's a 2 door RWD Coupé with 2 seats, with deliveries starting in 2019.
    It is also joint 1st in The Best MPG Ultima Cars Ever.

  5. 2006 Ultima GTR720

    Specific Output: 1.69 hp/in3

    5th
    (2006 - 2016)
    ...GTR720
    
    7 L V8
    
    231 mph
    
    2.7 seconds
    
    720 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,183 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.69 hp/in3, the Ultima GTR720 takes fifth place.
    It's a 2 door RWD Coupé with 2 seats and was sold from 2006 to 2016.
    It is also 1st in Cars With The Most Powerful Naturally Aspirated V8 Engines.

  6. 2015 Ultima Evolution Convertible LS7

    Specific Output: 1.64 hp/in3

    6th
    (2015 - present)
    ...tible LS7
    
    7 L V8
    
    200 mph
    
    2.7 seconds
    
    700 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,050 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.64 hp/in3, the Ultima Evolution Convertible LS7 takes joint sixth place.
    It's a 2 door RWD Targa Top with 2 seats, with deliveries starting in 2015.
    It is also joint 2nd in Cars With The Most Powerful Naturally Aspirated V8 Engines.

  7. 2015 Ultima Evolution LS7

    Specific Output: 1.64 hp/in3

    7th
    (2015 - present)
    ...ution LS7
    
    7 L V8
    
    200 mph
    
    2.7 seconds
    
    700 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,094 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.64 hp/in3, the Ultima Evolution LS7 takes joint sixth place.
    It's a 2 door RWD Coupé with 2 seats, with deliveries starting in 2015.
    It is also joint 2nd in Cars With The Most Powerful Naturally Aspirated V8 Engines.

  8. 2005 Ultima GTR640

    Specific Output: 1.49 hp/in3

    8th
    (2005 - 2014)
    ...GTR640
    
    7 L V8
    
    231 mph
    
    2.9 seconds
    
    640 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,183 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.49 hp/in3, the Ultima GTR640 takes eighth place.
    It's a 2 door RWD Coupé with 2 seats and was sold from 2005 to 2014.
    It is also joint 4th in The Fastest Ultima Cars Ever.

  9. 2015 Ultima Evolution Convertible LS3

    Specific Output: 1.28 hp/in3

    9th
    (2015 - present)
    ...tible LS3
    
    6.2 L V8
    
    180 mph
    
    3.2 seconds
    
    480 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,050 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.28 hp/in3, the Ultima Evolution Convertible LS3 takes joint ninth place.
    It's a 2 door RWD Targa Top with 2 seats, with deliveries starting in 2015.
    It is also joint 1st in The Best MPG Ultima Cars Ever.

  10. 2015 Ultima Evolution LS3

    Specific Output: 1.28 hp/in3

    10th
    (2015 - present)
    ...ution LS3
    
    6.2 L V8
    
    180 mph
    
    3.2 seconds
    
    480 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,094 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.28 hp/in3, the Ultima Evolution LS3 takes joint ninth place.
    It's a 2 door RWD Coupé with 2 seats, with deliveries starting in 2015.
    It is also joint 1st in The Best MPG Ultima Cars Ever.

  11. 2019 Ultima RS LT1

    Specific Output: 1.23 hp/in3

    11th
    (2019 - present)
    ...RS LT1
    
    6.2 L V8
    
    180 mph
    
    3.1 seconds
    
    460 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,050 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.23 hp/in3, the Ultima RS LT1 takes eleventh place.
    It's a 2 door RWD Coupé with 2 seats, with deliveries starting in 2019.
    It is also joint 1st in The Best MPG Ultima Cars Ever.

  12. 1993 Ultima Spyder

    Specific Output: 1.02 hp/in3

    12th
    (1993 - 2002)
    ...Spyder
    
    5.7 L V8
    
    175 mph
    
    3.9 seconds
    
    355 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    1,984 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.02 hp/in3, the Ultima Spyder takes joint twelfth place.
    It's a 2 door RWD Roadster with 2 seats and was sold from 1993 to 2002.
    It is also 12th in The Highest Power / Weight Ultima Cars Ever.

  13. 2001 Ultima Can-Am

    Specific Output: 1.02 hp/in3

    13th
    (2001 - 2006)
    ...Can-Am
    
    5.7 L V8
    
    157 mph
    
    3.9 seconds
    
    350 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,028 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.02 hp/in3, the Ultima Can-Am takes joint twelfth place.
    It's a 2 door RWD Roadster with 2 seats and was sold from 2001 to 2006.
    It is also joint 12th in The Fastest Acceleration Ultima Cars Ever.

  14. 1999 Ultima GTR

    Specific Output: 1.02 hp/in3

    14th
    (1999 - 2006)
    ...GTR
    
    5.7 L V8
    
    157 mph
    
    3.9 seconds
    
    350 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,094 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.02 hp/in3, the Ultima GTR takes joint twelfth place.
    It's a 2 door RWD Coupé with 2 seats and was sold from 1999 to 2006.
    It is also joint 1st in The Best MPG Ultima Cars Ever.

  15. 1992 Ultima Sports

    Specific Output: 1.02 hp/in3

    15th
    (1992 - 2000)
    ...Sports
    
    5.7 L V8
    
    185 mph
    
    3.9 seconds
    
    355 hp
    
    unavailable
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    2,138 lbs
    Rear Mid - RWD
    All Specs

    With a specific output of 1.02 hp/in3, the Ultima Sports takes joint twelfth place.
    It's a 2 door RWD Coupé with 2 seats and was sold from 1992 to 2000.
    It is also 9th in The Fastest Ultima Cars Ever.

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