Honda Integra DC2

The Honda Integra DC2 is best known today as the chassis code of the 1990s Integra Type R. Honda's own period specifications make the chronology clear: DC2 existed before Type R.

When Honda launched its new Japanese-market three-door Integra in May 1993, the 1.6-litre cars were coded DC1 and the 1.8-litre DOHC VTEC Si VTEC was DC2. Type R arrived more than two years later and used DC2 for the three-door, while the four-door Type R carried the separate DB8 code.

This clears up a lot of confusing classified-ad and forum language. DC2, third-generation Integra and Integra Type R overlap, but they do not mean exactly the same thing.

DC2 at a glance

What does DC2 actually mean?

Honda's May 1993 Japanese specification table is unusually helpful because it places the codes side by side. The 1.6-litre three-door versions are listed as Honda E-DC1; the 1.8-litre DOHC VTEC Si VTEC is Honda E-DC2.

The first DC2 therefore was not a Type R. In Japanese five-speed form, the 1993 Si VTEC used Honda's B18C 1,797 cc four-cylinder DOHC VTEC engine, quoted at 180 PS at 7,600 rpm. Honda also offered the 1.8 Si VTEC with a four-speed automatic, another reminder that DC2 alone does not imply the later Type R's five-speed manual drivetrain.

The underlying chassis was already serious. Honda described a newly designed, high-rigidity body and a thoroughly revised double-wishbone suspension at all four corners. The Japanese launch specification gives a 2,570 mm wheelbase for the three-door and 195/55R15 tyres on the Si VTEC, but these figures should stay attached to that model and market rather than being treated as a universal late-DC2 specification.

The original 1993 DC2 Si VTEC in factory numbers

Honda's full May 1993 Integra Factbook gives a clearer picture of the DC2 before Type R existed. The Japanese Si VTEC was available as both a five-speed manual and a seven-position four-speed automatic, and Honda calibrated the B18C differently for each.

Honda also specifies ventilated front discs, rear disc brakes, rack-and-pinion steering and double-wishbone suspension at both ends for the Si VTEC. ABS, TCS, airbags, air conditioning and sunroof were grade- or option-sensitive in the 1993 material, so their presence on a surviving car should not be presented as universal DC2 standard equipment.

A factory-original DC2 could be an automatic 170 PS Si VTEC. The later Type R's 200 PS Japanese calibration and helical LSD are Type R-specific; a five-speed manual alone does not identify a Type R, because Honda already offered the 1993 DC2 Si VTEC with a five-speed.

DC2 versus DC1 and DB8

The easiest way to avoid chassis-code confusion is to separate body and engine families.

In the 1993 Japanese three-door range, DC1 covered the 1.6-litre cars while DC2 identified the 1.8-litre DOHC VTEC version. The contemporary four-door hardtop used a different DB code family. Honda's own records list DB6, DB7, DB8 and DB9, including a DB9 Real Time 4WD derivative.

For Type R, Honda's 1995 specification table is explicit:

• three-door Integra Type R: E-DC2;
• four-door Integra Type R: E-DB8.

A DB8 Type R is closely related mechanically and historically, but it is not a DC2 simply because both wear the Type R badge. Likewise, describing every 1993-2001 Integra as a DC2 is enthusiast shorthand rather than a precise reading of Honda's model codes.

For the complete model-family chronology, see the Honda Integra history page.

Type R arrived in 1995

Honda added the Integra Type R to the Japanese range in 1995, with sales beginning on 16 October. The programme followed the engineering philosophy established by the NSX Type R, but applied it to a lighter front-wheel-drive Integra.

The Japanese three-door Type R retained the DC2 code while receiving a substantially different specification from the earlier Si VTEC. Honda quoted its dedicated 1,797 cc B18C at 200 PS at 8,000 rpm. It used a five-speed manual and a torque-sensitive helical limited-slip differential, together with harder suspension settings, added body reinforcement and quicker steering.

Weight and driver focus were treated just as seriously. Honda listed Recaro bucket seats, a small-diameter MOMO steering wheel, titanium shift knob, dedicated instruments, spoilers and lightweight alloy wheels among the Type R changes.

Those details explain why DC2 became culturally almost inseparable from Type R. They do not change the fact that Honda had already been using DC2 for the 1.8 VTEC three-door since 1993.

What changed with 98 Spec.R?

Honda's January 1998 Japanese update is another term that is often broadened too far.

There were series-wide Integra changes, including standard ABS and dual airbags in Japan plus styling and equipment revisions. Separately, Honda gave the Type R a specific 98 Spec.R package.

For the Type R, Honda documented:

• an equal-length 4-into-1 stainless-steel exhaust manifold;
• revised final gearing;
• larger disc brakes;
• 215/45ZR16 tyres on five-hole 16-inch wheels;
• fully retuned suspension;
• additional body strengthening;
• HID headlights;
• a dedicated 98spec.R cockpit badge.

So 98 Spec is not simply another way of saying late DC2. It is a named Japanese-market Type R development. A 1998-on European or non-Type-R car needs to be identified from its own market and specification rather than having the Japanese 98 Spec list copied across.

JDM and European DC2 Type Rs are not one specification

The same chassis code crossed markets, but the technical figures do not become universal because the badge and basic body look familiar.

Honda's Japanese 1995 Type R release uses B18C and quotes 200 PS. European regulatory data for the DC2 Type-R records B18C6, 1,797 cc and 140 kW / 190 PS, with a five-speed manual and front-wheel drive. That is a real market distinction, not a rounding error.

Honda UK later recorded a clear UK boundary: the DC2 Integra was the first Type R to reach UK shores, in 1998. That supports the UK arrival year without implying that every European country launched the car at exactly the same time.

Period UK previews appeared in 1997, and a later Octane retrospective mentions a small UK-market run for that year. Honda UK and Honda Europe retrospectively date the official UK/European arrival to 1998, which PistonHeads also uses for official UK imports. Without a period Honda UK sales notice or registration evidence establishing a 1997 customer launch, 1998 is the stronger date for official availability.

Other visible and mechanical differences also exist between Japanese and official European/UK cars, and changes within the Japanese run complicate identification further. The dedicated Honda Integra Type R DC2 UK vs JDM guide goes deeper into those questions.

Start with the chassis/VIN, original market and build period, then compare the car with documentation for that exact specification. Do not identify a DC2 solely from a power figure, headlight style or wheel design.

What did the DC2-era Integra mean in North America?

North America is where year labels become especially easy to misuse. Acura's own 25-year model chronology lists the third-generation Integra Sports Coupe and Integra Sports Sedan for 1994-2001. The coupe range included ordinary 1.8-litre versions and the VTEC GS-R before Acura added the Type-R for 1997.

Acura explicitly records the Type-R as suspended for 1999, then returning to the lineup for 2000 before 2001 became the final model year. The separate Sports Sedan chronology includes the GS-R but does not list a Type-R derivative.

That is a U.S. Acura chronology, not a worldwide Honda rule. It does not make a 1999 Honda Integra Type R from another market suspect. TMJC has previously featured a 1999 Honda-badged Integra Type R; the historical TMJC research record does not establish that individual car's original market, so applying Acura's U.S. 1999 hiatus to it would be exactly the wrong way to identify the car.

Canada shows why the dates need country scope. Honda Canada's own retrospective records the third-generation Integra sport coupe and sedan as introduced in 1993, and the Integra Type R as introduced in 1996. Acura's U.S. chronology uses 1994-2001 for the third-generation coupe and sedan and calls Type-R a 1997 addition. Those records do not justify forcing one universal North-American launch year: country, calendar year and model year all need to stay attached to the source being used.

What does DC2 mean in a North-American VIN?

A reproduced 1994 Acura service-manual VIN page makes the distinction unusually concrete. For U.S.-market cars, it maps DC2 to the three-door Integra with the B18C1 VTEC engine and lists vehicle grade 8 as GS-R. The same page maps DC4 to the three-door Integra with the B18B1 engine. In other words, Acura was already using DC2 for a North-American GS-R in the 1994 model year, years before the U.S. Type-R joined the range.

That is why a seller writing “DC2” does not, by itself, authenticate a Type R. On a North-American car, read the VIN as a set: line/body/engine code, body/transmission digit, grade digit, model year and factory code all contribute separate information. Acura’s later chronology can then establish where that decoded car sits in the model-year range. For a car presented as Type R, the identity evidence needs to agree rather than relying on the DC2 label alone.

This VIN logic is specific to North America. Honda’s Japanese E-DC2 model designation and European homologation records use different document conventions.

The naming split becomes even clearer at the end of the run. In April 2001, American Honda announced the 2002 Acura RSX as the all-new replacement for the Acura Integra. Honda's Japanese operation then launched its own new-generation car in July 2001 and continued to call it Integra. Saying simply that "the Integra ended in 2001" therefore loses an important market distinction: the Acura nameplate changed in North America, while the Integra lineage continued elsewhere.

For the exact performance derivative rather than the wider generation, see the Honda Integra Type R DC2 reference. The UK vs JDM Type R guide remains the better place for detailed market-identification differences.

DC2 chassis and driving hardware

The 1993 DC2 Si VTEC already used a four-wheel double-wishbone layout, rack-and-pinion steering and a high-rigidity three-door shell. Honda then developed the Type R with harder suspension, additional reinforcement, a helical LSD and other changes aimed at sharper response.

The Type R therefore developed an already sophisticated Integra layout rather than starting from a clean sheet. Its reputation rests on how far Honda developed that base.

It also explains why modifications deserve context on surviving cars. Springs, dampers, bushes, wheels, brakes, differentials and gearboxes have often been changed over three decades. A desirable aftermarket part is not evidence of original factory specification. Where originality matters, the strongest car is the one whose identity, period equipment and later changes can be traced through documentation and physical inspection.

What to inspect on a DC2 Type R today

Ownership problems should be scoped to the car being inspected rather than turned into a diagnosis by reputation. PistonHeads' UK-focused Type R buying guide highlights several sensible checks on ageing cars.

Corrosion comes first. Inspect the rear wheelarches and underside carefully, and look for evidence of previous repairs or accident damage. Water can enter the boot through ageing rear-light seals, so damp trim or a wet boot floor deserves investigation.

Inside, heavily worn driver's-seat bolsters can reflect the life the car has had, while the Type R's thinner windscreen deserves a careful check for chips or cracks. None of those details proves mileage or abuse on its own, but together with history and body condition they help test whether the car's story is coherent.

Mechanically, keep the engine oil level under scrutiny and test the gearbox properly. Hard or track use can accelerate clutch and second/third-gear synchro wear. Worn suspension bushes can also blur the response that makes a healthy Type R special.

These are Type R buying checks, not proof that every ordinary DC2 suffers the same pattern. A non-Type-R Si VTEC or a car from another market should be assessed against its own specification and history.

When did the DC2 era end?

Honda announced a full Integra model change in July 2001. The new Type R moved to a 2.0-litre DOHC i-VTEC engine and six-speed manual, and Honda explicitly compared its new hardware with the previous-generation 1.8-litre/five-speed Type R.

That gives a clear historical boundary between the DC2-era Integra and its successor without pretending that a retail announcement supplies an exact factory production-end date for every market.

TMJC and the Integra Type R

The Matt Johnston Collection has previously featured a 1999 Honda Integra Type R, which is why this generation has a direct first-party connection to the wider collection. The archived research record does not contain enough detail to establish the individual car's market or exact specification, so those unknowns are not filled in from a generic DC2 data sheet.

Integras that look superficially similar can differ by market, year and derivative. A 1993 Japanese Si VTEC, 1995 Japanese Type R, 1998 98 Spec.R and official European Type R all belong in the DC2 conversation, but they should not be collapsed into one specification.

Sources and further reading

• 1994-1997 Acura Integra service-manual preview — chassis and VIN codes
• Honda — new Integra 3-door coupe, May 1993
• Honda — 1993 Integra Factbook, three-door specifications
• Honda UK — 25 years of Type R, September 2017
• Honda — Integra Type R launch, August 1995
• Honda — Integra and Type R 98 Spec.R update, January 1998
• Honda — Integra full model change, July 2001
• Acura — 25-year model chronology
• Honda Canada — Acura 20-year milestones, February 2007
• American Honda — 2002 Acura RSX replaces Integra, April 2001
• Swiss type approval 1HA148 — Honda Integra Type-R DC2
• Octane — Honda Integra Type R DC2 buying guide
• PistonHeads — Honda Integra Type R DC2 Used Buying Guide