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Subaru VIZIV

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The Subaru VIZIV is a series of hybrid concept sports SUVs designed and built by Subaru, the first of which was unveiled at the 2013 Geneva Motor Show. The VIZIV series included several signature Subaru design features, such as the use of horizontally-opposed engines and all-wheel drive, and built on prior Subaru hybrid concepts such as the B9SC, B5-TPH, and Hybrid Tourer by using a three-motor layout. Since 2016, the VIZIV concept cars have previewed styling for upcoming production automobiles, and the hybrid powertrain has been dropped in favor of a conventional gasoline engine and all-wheel-drive.

Subaru VIZIV
VIZIV at IAA (Frankfurt) 2013
Overview
ManufacturerSubaru
Model years2013
Body and chassis
ClassShooting-brake/Subcompact suv
Body style3-door SUV
LayoutTTR Hybrid - Front engine, front-wheel drive + electrically driven rear wheels
DoorsButterfly doors
RelatedVIZIV Evolution
Powertrain
Engine2.0-liter four-cylinder boxer turbocharged diesel
Electric motor2x permanent magnet synchronous
Transmissionlineartronic CVT
Hybrid drivetrainParallel
Batterylithium ion
Dimensions
Wheelbase2,640 mm (103.9 in)
Length4,320 mm (170.1 in)
Width1,900 mm (74.8 in)
Height1,510 mm (59.4 in)
Chronology
PredecessorHybrid Tourer
SuccessorVIZIV 2

Design

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The name "VIZIV" was derived from the phrase "Vision for Innovation" and was meant to illustrate the Subaru concept of "enjoyment and peace of mind." The VIZIV concept was also meant to suggest the brand's future styling direction,[1] and the hexagonal grille was reused in November 2013 for the Legacy Concept revealed at the Los Angeles Auto Show.[2]

VIZIV (2013)

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The VIZIV CONCEPT had its world premiere at the Geneva Motor Show in March 2013.[1] The 2013 VIZIV features a hexagonal grille standing proud of the body (and echoed in the rear panel) intended to serve as a future Subaru design feature.[3]

The use of electric motors for the rear wheels eliminates the need for a mechanical power shaft from the front-mounted engine, allowing the interior floor to be lower and flatter.[3]

VIZIV Evolution (2013)

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Subaru VIZIV Evolution
 
VIZIV Evolution at Tokyo Motor Show (2013)
Powertrain
Engine1.6-liter H4 DIT
Chronology
PredecessorVIZIV
SuccessorVIZIV 2

The VIZIV EVOLUTION debuted at the Tokyo Motor Show in October 2013 with the same layout and external dimensions as the 2013 Geneva VIZIV, but with a smaller (1.6-litre) direct injection turbo (DIT). The Subaru Levorg was also introduced at Tokyo Motor Show 2013 with a 1.6L DIT (later designated the FB16 DIT), but it was not confirmed they used the same engine.[4]

VIZIV 2 (2014)

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Subaru VIZIV 2
 
VIZIV 2 at Auto China (2014)
Overview
Model years2014
Body and chassis
Classconcept
Body style5-door SUV
DoorsButterfly doors (front)
Sliding doors (rear)
Powertrain
Engine1.6-liter H4 DIT
Dimensions
Wheelbase2,730 mm (107.5 in)
Length4,435 mm (174.6 in)
Width1,920 mm (75.6 in)
Height1,530 mm (60.2 in)
Chronology
PredecessorVIZIV, VIZIV Evolution
SuccessorVIZIV Future Concept

One year later, the VIZIV 2 debuted at Geneva in March 2014, featuring the smaller 1.6-litre direct-injection turbo engine from the VIZIV EVOLUTION in a slightly larger body with four doors. The shape of the headlamps was intended to evoke the horizontally-opposed engine.[5]

VIZIV Future Concept (2015)

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Subaru VIZIV Future Concept
 
VIZIV Future Concept at TMS (2015)
Overview
Model years2015
Body and chassis
DoorsConventional doors (front)
Sliding doors (rear)
Powertrain
Engine1.6-liter H4 FB16 DIT
Chronology
PredecessorVIZIV 2
SuccessorVIZIV-7

The VIZIV Future Concept had its world premiere at the Tokyo Motor Show in October 2015.[6] It dropped the independent rear motors in favor of a single rear motor.[7] The Future Concept uses an evolution of the FB16 DIT 1.6-litre direct-injection turbo first introduced in the Subaru Levorg for 2013.[8]

VIZIV-7 (2016)

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Subaru VIZIV-7
Overview
Model years2016
Body and chassis
LayoutFront engine, all-wheel drive
RelatedSubaru Ascent
Dimensions
Wheelbase2,990 mm (117.7 in)
Length5,200 mm (204.7 in)
Width2,030 mm (79.9 in)
Height1,860 mm (73.2 in)
Chronology
PredecessorVIZIV Future Concept
SuccessorVIZIV Performance Concept

A VIZIV-7 midsize SUV concept was revealed at the 2016 Los Angeles Auto Show, using styling cues but not the hybrid powertrain from prior VIZIV concepts. The VIZIV-7 is a three-row vehicle intended to show the size and styling of a future Tribeca replacement for the North American market, to debut in 2018.[9] An updated, smaller Subaru Ascent Concept was unveiled at the 2017 New York International Auto Show, where Subaru confirmed plans to sell the Ascent by 2018.[10]

VIZIV Performance Concept (2017)

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Subaru VIZIV Performance Concept
Subaru VIZIV Performance Concept STI
 
Performance Concept at Nagoya (2017)
Overview
Model years2017
Body and chassis
Body style4-door sedan
LayoutFront engine, all-wheel drive
RelatedSubaru WRX (2022)
Dimensions
Wheelbase2,730 mm (107.5 in)
Length4,630 mm (182.3 in)
Width1,950 mm (76.8 in)
Height1,430 mm (56.3 in)
Chronology
PredecessorVIZIV-7
SuccessorVIZIV Tourer Concept

The VIZIV Performance Concept was unveiled at the 2017 Tokyo Motor Show. Subaru did not release details of the concept car's powertrain, except to say it "embodies the Subaru powertrain, which is part of the brand's identity".[11] This led automotive news writers to speculate the next-generation WRX could be based on the VIZIV Performance Concept.[12][13]

 
VIZIV Performance STI Concept (2018)

An updated VIZIV Performance STI Concept was shown at the Tokyo Auto Salon in January 2018.[14] Because Subaru did not release details about the car's powertrain, changes appear to be limited to the concept's exterior, which gains a rear spoiler and skirts along with carbon fiber accents.[15][16]

VIZIV Tourer Concept (2018)

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Subaru VIZIV Tourer Concept
 
VIZIV Tourer Concept at Geneva (2018)
Overview
Model years2018
Body and chassis
Body style5-door hatch Station wagon
LayoutFront engine, all-wheel drive
RelatedSubaru Levorg II
Dimensions
Wheelbase2,730 mm (107.5 in)
Length4,775 mm (188.0 in)
Width1,930 mm (76.0 in)
Height1,435 mm (56.5 in)
Chronology
PredecessorVIZIV Performance Concept, Performance Concept STI
SuccessorVIZIV Adrenaline

The VIZIV Tourer Concept was unveiled at the 88th Geneva International Motor Show on March 6, 2018. The VIZIV Tourer Concept is a five-door hatchback showcasing "Subaru's wealth of expertise in offering driver performance, practicality, and safety to deliver new value in a tourer form" and features Subaru's latest developments in automated driving technologies. Dimensions are comparable to the earlier Performance Concept, with seating capacity for four. The powertrain is mentioned briefly as "a boxer engine" with no indication whether hybrid technologies are used as in prior VIZIV concepts.[17] Press coverage speculated the Tourer Concept could preview styling for a future WRX wagon/hatch or Levorg.[18][19]

VIZIV Adrenaline Concept (2019)

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Subaru VIZIV Adrenaline Concept
 
VIZIV Adrenaline Concept at Geneva (2019)
Overview
Model years2019
Body and chassis
Body style5-door hatch
LayoutFront engine, all-wheel drive
RelatedSubaru Crosstrek III
Chronology
PredecessorVIZIV Tourer

The VIZIV Adrenaline Concept was unveiled one year later at the 89th Geneva International Motor Show on March 5, 2019. Subaru touted the concept vehicle as an evolution of the original "Dynamic × Solid" design philosophy introduced with the first VIZIV; the new design concept was termed "BOLDER" and represents the first vehicle to represent Subaru's new "bolder expression". The Adrenaline Concept crossover featured rugged styling and a unique roof design. No details on the mechanical configuration were available.[20] Press coverage speculated the Adrenaline Concept could preview a future plug-in hybrid production car under either the XV/Crosstrek or Evoltis name.[21]

Technical

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The 2013 VIZIV featured what Subaru called an "independent-rear-motor-driven symmetrical AWD" system, where a 2.0-litre diesel horizontally-opposed ("Boxer") engine drove the front wheels through the continuously variable transmission (CVT, which Subaru branded "Lineartronic") and provided power generation, and each rear wheel was powered by an independent electric motor. The front wheels could also be powered by a single electric motor.[3] At low speeds and in city traffic, the vehicle is moved solely by the three motors under electric power, taking advantage of low-speed electric motor torque to provide good acceleration with low fuel consumption.[3] At highway speeds, the diesel engine and CVT are used.[3] The use of two rear electric motors allows the car to allocate torque from front to rear and laterally (to the outside wheel) when the steering wheel is turned, enhancing the car's handling.[3]

The 2013 VIZIV is equipped with a driving assist system, which Subaru branded "EyeSight".[3] EyeSight uses twin CCD cameras focused on a single point in front of the car to detect road conditions and objects in front of the car, enabling pedestrian detection, automatic brake engagement, and adaptive cruise control.[22]

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A sports version of the 2014 VIZIV 2 concept, called the VIZIV GT Vision Gran Turismo, was designed for the videogame Gran Turismo 6.[23][24] The car features a large diffuser and roof-integrated spoiler, and was made available within the game in November 2014. According to the game's statistics, the VIZIV GT Vision Gran Turismo has a curb weight of 1,380 kg (3,042 lb) with a maximum output of 591 hp (441 kW) and 593 ft⋅lb (804 N⋅m).[25]

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  •  
    VIZIV at IAA 2013
  •  
    VIZIV 2, rear view (2014)
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    VIZIV Future Concept at Tokyo Motor Show (2015)
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    VIZIV Performance at the 2017 Nagoya Motor Show
  •  
    VIZIV Adrenaline at Geneva International Motor Show (2019)

References

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  1. ^ a b "Exhibition Outline of the 83rd Geneva International Motor Show" (Press release). Subaru Corporation. 7 February 2013. Retrieved 1 June 2017.
  2. ^ "Subaru to Unveil "Legacy Concept" at 2013 Los Angeles Auto Show" (Press release). Subaru Corporation. 14 November 2013. Retrieved 1 June 2017.
  3. ^ a b c d e f g "World Premiere of the "SUBARU VIZIV CONCEPT" at the 2013 Geneva Motor Show" (Press release). Subaru Corporation. 5 March 2013. Retrieved 1 June 2017.
  4. ^ "Exhibition Outline of the 43rd Tokyo Motor Show 2013" (Press release). Subaru Corporation. 30 October 2013. Retrieved 1 June 2017.
  5. ^ "World Premiere of the "SUBARU VIZIV 2 CONCEPT" at the 2014 Geneva Motor Show" (Press release). Subaru Corporation. 4 March 2014. Retrieved 1 June 2017.
  6. ^ "スバル 第44回東京モーターショー2015の出展概要を発表 ～「SUBARU VIZIV FUTURE CONCEPT」と「IMPREZA 5-DOOR CONCEPT」を世界初公開～" [Subaru 44th Tokyo Motor Show 2015 Exhibition Outline - World premieres of "SUBARU VIZIV FUTURE CONCEPT" and "IMPREZA 5-DOOR CONCEPT" ~] (Press release). Subaru Corporation. 7 October 2015. Retrieved 1 June 2017.
  7. ^ Ewing, Steven J. (28 October 2015). "Subaru Viziv Future Concept conceptualizes the future". Autoblog [blog]. Retrieved 1 June 2017.
  8. ^ "Subaru Exhibition Outline of the 44th Tokyo Motor Show 2015" (Press release). Subaru Corporation. 7 October 2015. Retrieved 6 March 2018.
  9. ^ "Subaru VIZIV-7 SUV Concept Makes World Debut at 2016 Los Angeles Auto Show" (Press release). Subaru Corporation. 18 November 2016. Retrieved 1 June 2017.
  10. ^ Lyon, Peter (28 April 2017). "Subaru Targets SUV-Hungry U.S. Market With Huge 8-Seater Ascent". Forbes. Retrieved 1 June 2017.
  11. ^ "World Premiere of Subaru VIZIV Performance Concept at Tokyo Motor Show 2017" (Press release). Subaru Corporation. 25 October 2017. Retrieved 27 October 2017.
  12. ^ "VIZIV flexes some muscle for Subaru at Tokyo Motor Show". AutoWeek. 25 October 2017. Retrieved 27 October 2017.
  13. ^ Tisshaw, Mark (25 October 2017). "Subaru Viziv Performance concept details next-generation WRX". Autocar. Retrieved 27 October 2017.
  14. ^ "Exhibition Outline of Tokyo Auto Salon 2018" (Press release). Subaru Corporation. 10 January 2018. Retrieved 7 March 2018.
  15. ^ Woodard, Collin (10 January 2018). "Subaru VIZIV Performance STI Concept previews the next STI". Motor Trend. Retrieved 7 March 2018.
  16. ^ Pleskot, Kelly (12 January 2018). "Subaru VIZIV Performance STI Concept Rocks". Automobile. Retrieved 7 March 2018.
  17. ^ "World Premiere of Subaru VIZIV Tourer Concept at Geneva International Motor Show" (Press release). Subaru Corporation. 6 March 2018. Retrieved 6 March 2018.
  18. ^ Tahaney, Ed (6 March 2018). "Subaru Viziv Tourer Concept is a Wagon to Die For". Automobile. Retrieved 6 March 2018.
  19. ^ Lee, Kristen (6 March 2018). "The Subaru Viziv Tourer Concept Is The WRX Wagon We Want Back". Jalopnik. Retrieved 6 March 2018.
  20. ^ "World Premier of Subaru VIZIV Adrenaline Concept" (Press release). Subaru Corporation. 5 March 2019. Retrieved 3 April 2019.
  21. ^ Dorian, Drew (5 March 2019). "Subaru Viziv Adrenaline Concept Could Preview a Future Plug-In-Hybrid Off-Roader". Car and Driver. Retrieved 4 April 2019.
  22. ^ "Subaru's "EyeSight" driving Assist System Hits 100,000 Sales Mark in Japan" (Press release). Subaru Corporation. 10 April 2013. Retrieved 1 June 2017.
  23. ^ Kierstein, Alex (18 November 2014). "Take a look at the Subaru Viziv GT Vision Gran Turismo". Road and Track. Retrieved 1 June 2017.
  24. ^ Joseph, Noah (19 November 2014). "Subaru Viziv GT gears up for Vision Gran Turismo action [w/video]". Autoblog [blog]. Retrieved 1 June 2017.
  25. ^ "Introducing the SUBARU VIZIV GT Vision Gran Turismo" (Press release). Sony of America. 18 November 2014. Retrieved 1 June 2017.
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