Wikipedia

Honda CR-X

TheHonda CR-X(styled in some markets asHonda CRX), originally launched as theHonda BalladeSports CR-Xin Japan, is a front-wheel-drive sport compact car manufactured byHondafrom 1983 until 1991 with nearly 400,000 produced during this period.[1]The first-generation CRX was marketed in some regions outside Japan as theHonda Civic CRX.Although there are many supposed definitions for the initialism CR-X, the most widely accepted is "Civic Renaissance Experimental".[2]

Honda CR-X
Overview
ManufacturerHonda
Also called
  • Honda Ballade Sports CR-X
  • Honda Civic CRX
Production1983–1991
Model years1984–1991
AssemblySuzuka Plant,Suzuka, Mie,Japan
Body and chassis
ClassSport compact
Body style3-doorliftback
LayoutFront-engine, front-wheel-drive
RelatedHonda Civic
Chronology
SuccessorHonda CR-X del Sol

In the U.S., the CRX was marketed as an economy sportKammbackwith room for two passengers while Japanese and European market cars came with a2+2 seating arrangement.Redesigned for the 1988 model year and produced until 1991, the CRX was popular for its performance, nimble handling, and good fuel economy. The CR-X was replaced by Honda'sCR-X del Sol,which was marketed as a CR-X in some markets.

First generation

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First generation
Overview
Also calledHonda Ballade Sports CR-X
Honda Civic CRX
Production1983–1987
Model years1984–1987
Chassis EC1 AF AE532 AS
Powertrain
Engine
Transmission
  • 5-speed manual
  • 3-speed automatic
Dimensions
Wheelbase2,200 mm (86.6 in)
Length3,675 mm (144.7 in)
Width1,625 mm (64.0 in)
Height1,290 mm (50.8 in)
Curb weight760–860 kg (1,676–1,896 lb)

Overview

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1987 Honda CRX 1.6i-16 (Europe)
1987 Honda CRX Si (US)

In 1983 for the 1984 model year, Honda introduced an all-new two-seater that shared the drivetrain with the Civic but offered unique styling and interior furnishings. At its introduction, the CR-X was available in Japan throughHonda Vernodealership sales channels, and accompanied theVigor,theQuint,and thePrelude.In North America, the CRX was marketed in two versions: economy and sport. The economy model used a new aluminum 1.3-literCVCCfour-cylinder engine. The sportier model featured an aluminum 1.5-liter 12-valve engine and was available with either a 5-speed manual or a 3-speed automatic transmission.

For 1985, Honda North America replaced the economy model with an HF (high fuel) model featuring a 1.5-liter engine which uses an aluminum block but the 1984 CVCC cylinder head (two valves per cylinder) instead of the new aluminum head with three valves per cylinder. In spring 1985, Honda introduced an Si (Sports, injected) model featuring a more powerful 1.5-literSOHCPGM-FIfour-cylinder engine. The Si model included a power sunroof, standard dual remote exterior mirrors, rear wiper, 13-inch alloy wheels and an Si-exclusive ducktail spoiler for the hatch.

For 1986, Honda updated the CRX with new aerodynamic headlights. The Si received body color matched lower cladding, a revised rear spoiler, new bumper covers and 14-inch alloy wheels. The interior was upgraded and added a center console withcassette tapestorage. 1987 was virtually unchanged from 1986 and would be the final year of the first-generation CRX.

Inspiration

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The CR-X design was inspired by theAlfa Romeo GT Junior Zagatowhich the Honda CR-X designer owned.[3]

Japanese and European market drivetrain

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The Japanese Si and European 1.6i-16 models came with a 1.6-litre 16-valveDOHC4-cylinderengineputting out 135 PS (99 kW; 133 hp) in the UK-spec model and 140 PS (103 kW; 138 hp) in theJDMmodel. Though similar versions of the same engine, the Japanese Si engine was stamped ZC, while the European engine was stamped ZC1.

Fuel economy

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The original 1.3-liter car (chassis code AE532) had an EPA highway mileage rating of 52 miles per U.S. gallon (4.5 L/100 km; 62 mpg‑imp)[4]in 1984 and was reported to often achieve over 70 miles per U.S. gallon (3.4 L/100 km; 84 mpg‑imp) in favorable driving conditions. The later 1.5-liter American-market CRX HF (high fuel economy) model (chassis codes EC1 and AF) could also reliably achieve very good gas mileage, more than a decade before gas-electrichybridsappeared on the market, and at no price premium over the base model; the 1.5-liter is rated by theU.S. Environmental Protection Agency(EPA) (under the new rating system) at 42 miles per U.S. gallon (5.6 L/100 km; 50 mpg‑imp) city and 51 miles per U.S. gallon (4.6 L/100 km; 61 mpg‑imp) highway.[5]

U.S. model curb weights

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CRX CRX HF CRX Si
Manual Automatic Manual Manual
1984 1,819 lb (825 kg) -
1985 1,819 lb (825 kg) 1,713 lb (777 kg) 1,953 lb (886 kg)
'86-'87 1,865 lb (846 kg)[6] 1,898 lb (861 kg)[6] 1,713 lb (777 kg)[6] 1,978 lb (897 kg)[6]

Second generation

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Second generation
1988–1991 Honda CR-X
Overview
Production1987–1991
Model years1988–1991
Powertrain
Engine1.5 L 62 hpD15B6I4(1988–89)
72 hpD15B6I4 (1990–91)
1.5 L 92 hpD15B2I4
1.5 L 103 hpD15B
1.6 L 105 HPD16A6I4 (1988)
1.6 L 108 hpD16A6I4 (1989–91)
1.4 LD14A1I4[7]
1.6 L 130 hp I4
1.6 L 120hpD16A8I4
1.6 L 125-129hpD16A9I4
1.6 L 130 hpD16ZCI4
1.6 L VTEC 150-160 hpB16A1I4
Transmission5-speed manual
4-speed automatic (base model only)
Dimensions
Wheelbase2,301 mm (90.6 in)
Length3,759 mm (148 in) (1990–91)
3,754 mm (147.8 in) (1988–89)
Width1,674 mm (65.9 in) (1990–91)
1,669 mm (65.7 in) (1988–89)
Height1,273 mm (50.1 in) (1990–91)
1,270 mm (50 in) (1988–89)
Curb weight820–1,000 kg (1,808–2,205 lb)

Overview

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Honda CR-X SiR

The Honda CR-X was completely redesigned by late 1987 for the 1988 model year. The wheelbase increased 4 in (102 mm) overall, length increased by 3.2 in (81 mm) and width is nearly 2 in (51 mm) wider than the previous model. The suspension was completely redesigned. Honda abandoned the original torsion bar in the front and beam axle with trailing link in the rear in favor of a 4-wheel double-wishbone suspension. The larger design and revised suspension brought improvements in handling as well passenger and cargo space versus the previous generation.

The CR-X received a mild refresh for the 1990 model year. The VTEC equipped models also received a makeover with updated bumpers, lights,hood,brakes, suspension and dashboard design amongst other features. Additionally, some of these design changes were added to the concurrent non-VTEC models.

One of the options for theJapanese Domestic Market(JDM) CR-X was a glass roof, a fixed glass panel which stretched from the top of the windshield to the top of the hatch opening. Relatively common in Japan, these are sought-after models in other markets.

Japanese and European market drivetrain

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Outside of North America, the second generation CR-X was available with a 1.5-litre SOHC 4-cylinder engine or an updated version of the 1.6-litre DOHC 4-cylinder (ZC) engine. Many of these were fitted with fuel injection as standard.

In September 1989, Honda added the 1.6-litre 16-valveDOHCVTEC4-cylinderB16Aengine to the lineup outside of North America. The VTEC (variable valve timing and lift electronic control) engine provided increased power at high RPMs while still allowing low fuel consumption and better idling at low RPMs. The B16A produced 160 PS (118 kW; 158 hp) in the Japanese SiR model and 150 PS (110 kW; 148 hp) in the B16A1 that came in the European 1.6i-VT model. The CR-X was the second car to receive a DOHC VTEC engine, shortly after theHonda Integra XSi.[8]

Honda CR-X Si (EF7) with the bump on one side of the hood

The CR-X equipped with the 1.6-litre DOHC 4-cylinder engine or the 1.6-litre DOHC VTEC 4-cylinder engine came with a different bonnet since the twin-cam engines were taller and required additional bonnet clearances in comparison to the SOHC engines. The 1.6-litre DOHC engine was only slightly taller than the 1.6-litre SOHC engine and required a different bonnet with a bump on one side which offered the additional necessary clearance to clear the cam gear cover. Cars equipped with a 1.6-litre DOHC VTEC 4-cylinder engine came with a bonnet that was raised across most of the engine bay to offer additional overall clearance for the taller engine.

In some LHD European markets, there was also the option of theD14A1engine with automatic gearbox which featured twin carburetors.

ABS was optional on the Japanese SiR and came standard on the UK 1.6i-VT model, but never came on the LHD European 1.6i-VT.[9]

US market

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In the US, three different trim levels were available: The standard (unlabeled, sometimes called the "DX" ) equipped with the 1.5-liter 16-valve dual-point fuel injection 4-cylinderD15B2engine, the HF ( "highfuel efficiency") model with the 1.5-liter 8-valve multi-point fuel injection (MPFI) 4-cylinderD15B6engine, or the Si (sport injected) model with the 1.6-liter 16-valve MPFI 4-cylinderD16A6engine. The base model was available with either a 5-speed manual transmission or a 4-speed automatic transmission while the HF and Si only offered a 5-speed manual transmission. A modification made to the rear on all second-generation vehicles is a heavily-stippled black glass panel installed on the upper half of the rear of the vehicle, above the tail lights which aided in rearward visibility.

Features and equipment

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Air conditioning was a dealer-installed option on all models. The Si model came with a power-slidingsunroof,a rear wiper and 14-inch alloy wheels. Underneath, the Si model was equipped with a rearanti-sway baralong with variable-ratio rack-and-pinion steering. The 90-91 Si models had 4-wheel disc brakes.

Colors and trim

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There were a total of six colors offered each model year. Four color options were available on the CRX and CRX Si and two color options were available for the CRX HF. Color availability would vary based on trim package and the interior color would depend on the exterior color choice.[10]

1988 1989 1990 1991
Color name CRX HF CRX CRX Si CRX HF CRX CRX Si CRX HF CRX CRX Si CRX HF CRX CRX Si
Blade silver metallic N/A X X N/A X X N/A N/A N/A N/A N/A N/A
Barbados yellow N/A N/A X N/A N/A X N/A N/A X N/A N/A N/A
Superior blue metallic X X N/A X X N/A N/A N/A N/A N/A N/A N/A
Polar white X X N/A X X N/A X X X N/A N/A N/A
Rio red N/A X X N/A X X X N/A X X N/A X
Flint black metallic N/A N/A X N/A N/A X N/A X X N/A X X
Torino red pearl N/A N/A N/A N/A N/A N/A N/A X N/A N/A X N/A
Celestial blue pearl N/A N/A N/A N/A N/A N/A N/A X N/A N/A X N/A
Frost white N/A N/A N/A N/A N/A N/A N/A N/A N/A X X X
Tahitian green pearl N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A X

Model updates

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1988

  • First year of the second-generation CRX.

1989

  • Si and base model change to door-mounted seatbelts to comply with federal regulations. Revision due to automatic seatbelt requirements.[citation needed]
  • Si model's horsepower increased to 108 bhp (81 kW) (105 bhp (78 kW) in 1988) due to a revised camshaft.

1990

  • Minor changes to headlights, bumpers and taillights.
  • Instrument cover is now slightly more rounded.
  • Hazard switchrelocated to the dashboard.
  • Si models now come equipped with four-wheel disc brakes.
  • Si models receive updated 14-inch alloy wheels.
  • Blade silver color is discontinued and replaced by Polar white.

1991

  • Barbados yellow color is replaced by Tahitian green on the Si model.
  • Polar white color is replaced by Frost white.
  • Final year of the second-generation CRX.

Production by model year

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Model 1988 1989 1990 1991 Total
Honda CRX HF 12,281 9,330 7,544 8,863 38,018
Honda CRX 18,995 15,714 16,993 17,111 68,813
Honda CRX Si 17,886 18,505 13,876 14,295 64,562
Total 49,162 43,549 38,413 40,269 171,393
Source:[11]

Curb weights

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CRX CRX HF CRX Si
Manual Automatic Manual Manual
1988[12] 1,922 lb (872 kg) 1,819 lb (825 kg) 2,017 lb (915 kg)
1989[12] 2,048 lb (929 kg) 1,834 lb (832 kg) 2,138 lb (970 kg)
1990–1991[12] 2,103 lb (954 kg) 1,967 lb (892 kg) 2,174 lb (986 kg)

Third generation

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Main article:Honda CR-X del Sol
1992 Honda CR-X del Sol

In 1992, Honda replaced the CR-X with a new,targa topped,Civic-based model called theHonda CR-X del Sol.The CR-X del Sol was also badged as the Civic del Sol and later the del Sol in some markets, and known simply as the CR-X in others. It is because of this that the del Sol is generally considered the "third-generation CR-X" among enthusiasts. In the United States, the del Sol came in three trim lines: S (VXi in Japan, later VGi), Si (ESi in Europe), and VTEC (VTi in Europe); the JDM SiR model featured a 1.6-liter 170 hp (130 kW) B16 SiR-II DOHC VTEC 4-cylinder engine. Production of the del Sol ended in 1997 in North America, elsewhere in 1998 and thus, the CR-X line was retired.

Comparison to other Honda vehicles

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Articles on the first-generationHonda Insighthave compared its appearance to that of the 1984–1991 CRX.[13]

In 2010, thirteen years after the end of CRX production, Honda released theCR-Z,regarded as thespiritual successorto the CRX.[14]

Awards

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Consumer reporterDavid Horowitztested the 1984 CRX's fuel economy claim in a "Commercial Challenge" on his TV seriesFight Back!commercials for the CRX claimed it could reach 60 miles per gallon fuel economy; according to Horowitz's test, it bested that figure, reaching 65 miles per gallon, and passed the test.

Safety

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In Australia, the 1988–1991 CR-X was assessed in the Used Car Safety Ratings 2006 as providing "significantly worse than average" protection for its occupants in the event of side impact.[18]Both versions of the CR-X got good safety marks (4 and 5 stars) in the NHTSA Crash Test Results for 1997 US NCAP.[19]

The US version of the second-generation CR-X employed the use of side-impact door beams on some models. These models can be identified by the mounting position of the safety belts. If the belt is mounted in the door, the beams are present. If the belt is mounted in the body, there is no additional reinforcement. 1988 and 1989 HFs along with 1988 Sis and base models have the B-pillar mounted restraints, like all versions sold outside of the US.[citation needed]

United States

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TheNational Highway Traffic Safety Administration(NHTSA) in the United States has determined frontal crash test ratings of Honda CRX of different model years.[20]

Model year Make Model Type Curb weight Frontal driver rating Frontal passenger rating
1984 Honda Civic CRX 1,882 lb (854 kg)
1989 Honda Civic CRX 2,310 lb (1,048 kg)

Motorsport

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Honda CRX Si at an autocross

Like the Civic, due to the wide availability of parts, the CR-X is popular for motorsport usage. In the United Kingdom, there was a one-make series dedicated to the series 2 of the CR-X[21]which soldiered on a few years after the series 3 was introduced and was popular for showroom stock racing series. Today, the car is popular for use indrag,autocrossandroad racingevents.[citation needed]

Twin-engine CRX

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As featured in the May 1985 issue ofCar and Driver,[22]Project Synchronicity Honda CRX was a collaboration between American Honda and Racing Beat to install a second 1.5-liter engine with automatic transmission into the hatchback cargo area.[23]The installation of the second powertrain "took six months and cost $20,000 dollars". Phase Two of the project was to have Racing Beat install two 1.8-liter engines with automatic transmissions from the Honda Accord into Synchronicity. The Honda CRX would be called Super Synchronicity because of the increase of performance from two larger engines.[24]Both Honda Accord 1.8-liter powertrains were fuel injected and upgrades were made to the suspension. AMugenbody kit and upgraded wheels were also installed.[25]

Convertibles

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The R. Straman Company ofCosta Mesa, CAconverted 310 Honda CRXs into convertibles from 1984 until 1987. The Straman-built CRX Spyder was the cover car on the July 1984 issue ofRoad & Trackmagazine.

References

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  1. ^Belshaw, Alysha (8 April 2022)."A Look Back At The Honda CRX".HotCars.Retrieved19 October2023.
  2. ^"CRX".TheFreeDictionary.com.
  3. ^The story of the JZ,www.zagato-cars.com
  4. ^"Compare Side-by-Side".fueleconomy.gov.
  5. ^Gas Mileage of 1987 Honda Civic CRX HF,fueleconomy.gov website
  6. ^abcdHelm Inc., Honda Civic CRX Service Manual 1986, p. 3-9
  7. ^"Honda Electronic parts catalogue D14 Auto transmission model".
  8. ^"Honda Global | the VTEC Engine / 1989".
  9. ^"Honda Electronic Parts Catalog".
  10. ^"CRX Community Forum • View topic - OEM/Stock CRX Colors & Paint Codes".crxcommunity.com.26 August 2011.Retrieved18 March2018.
  11. ^"Golden Era Honda Organization - 1988-1991-honda-crx-production-numbers-ed8-ed9 •".goldenerahonda.org.29 November 2020.Retrieved3 December2020.
  12. ^abc"Severe Error encountered".
  13. ^Adrian Akau (24 December 2010)."2010 Honda Insight world premiere".Gizmag.com.Retrieved2 October2011.
  14. ^"2007 Tokyo Auto Show Preview: Honda CR-Z".Inside Line.edmunds.9 October 2007.Retrieved22 February2008.Honda says the name of its sporty two-passenger concept for Tokyo—CR-Z—stands for 'Compact Renaissance Zero.'
  15. ^"1985 10Best Cars".January 1985.
  16. ^"1988 10Best Cars".January 1988.
  17. ^"Vintage Review: Road & Track's Ten Best Cars for 1988".4 March 2016.
  18. ^"Safety Report".www.howsafeisyourcar.com.au. Archived fromthe originalon 27 September 2007.Retrieved2 October2011.
  19. ^"Archived NHTSA crash test results from".Crashtest.com. Archived fromthe originalon 16 August 2000.Retrieved2 October2011.
  20. ^"NHTSA Crash Test Results For 1997 US NCAP". SafeCarGuide.com, Inc.{{cite web}}:Missing or empty|url=(help)
  21. ^"Mardi Gras Motorsport: Company History".Mardigras.co.uk. Archived fromthe originalon 4 May 2001.Retrieved2 October2011.
  22. ^"Car and Driver Road Tests: The Saga of the CRX Squared Project Car".10 November 2023.
  23. ^Sherman, Don Car & Driver Magazine May 1985 p48-54
  24. ^Sherman, Don Car & Driver Magazine October 1985 p94-100
  25. ^"C/D Project Cars Past: We Track Down the Twin-Engined CRX, Newman's Own Turbo, and our '72 Pinto Race Car".4 May 2012.
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