Honda S2000 (AP1)

Honda first showed the concept that became the S2000 at the 1995 Tokyo Motor Show under the name SSM, or Sport Study Model. After several rounds of revision, the production car — designed by Daisuke Sawai — went on sale in Japan on April 15, 1999. Uehara, whose engineering credits include the NSX, has said the team deliberately kept marketing input to a minimum, building the roadster to satisfy the engineers who designed it rather than a target customer profile drawn up by a committee.

The S2000 was Honda's first S-series roadster since the S800, which ended production in May 1970 after 11,536 units. That earlier car carried its own competition record — at the 1968 Suzuka 12 Hours, the #25 S800 entered by Racing Service Center finished 3rd overall and 1st in the GT-1 class. Honda left the roadster segment for nearly thirty years before the S2000 filled the gap.

On the track, the S2000's most consistent presence came through Spoon Sports, the Tokyo tuning house founded in 1988. In 1999, Spoon entered an S2000 in a nine-hour endurance race at Tsukuba and finished 1st in class and 2nd overall. Because Japan's Super Taikyu series was built primarily around touring cars, the S2000 needed special dispensation and weight handicaps to compete, but it found a home in Class 4, running engines tuned beyond the stock 247 bhp rating. Spoon later built a dedicated Super Taikyu S2000 that took a class podium at Sugo in 2015, won the Fuji 8 Hours outright in 2015 with the engine left in stock specification, and competed across the full 2015–2016 seasons in Super Taikyu's ST-4 class, which covers engines between 1,500cc and 2,000cc alongside cars like the Civic and Integra Type R.

Over more than two decades of racing, Spoon has also fielded cars at the 24-hour Nürburgring and the 25-hour Thunderhill enduro, in addition to its Super Taikyu program. Separately, the Japanese tuner Amuse built a widebody, turbocharged S2000 program referred to as 'GT1,' tested at the Nürburgring; enthusiast and forum sources cite output figures above 600 hp for these track-oriented builds, though independent verification of those numbers is thin.

Stock and near-stock cars have their own Nürburgring history. A 1999 S2000 tested by Sport Auto in 2000 lapped the Nordschleife in 8 minutes 39 seconds. In 2017, a German enthusiast running a 2001 S2000 with a 2009-spec engine — otherwise unopened, on the factory ECU, with only an upgraded clutch, a lighter flywheel, polyurethane bushings, and D2 coilovers — ran the Bridge-to-Gantry segment in 7:59.8, a time that converts to roughly an 8:35 full lap, closely matching Sport Auto's 8:39 figure from seventeen years earlier.

Beyond racing, the S2000 built visibility through popular media, appearing in Fast and Furious: Tokyo Drift, the Need for Speed franchise, and Gran Turismo.

Total production numbers for the S2000 differ depending on the source. Honda's own 2009 discontinuation press release states worldwide sales exceeded 110,000 units over the nine-year run, with more than 20,000 sold in Japan. Wikipedia lists a more precise figure of 110,673 units built between 1999 and 2009. Other secondary sources put the number at approximately 111,000, while one claims more than 113,000 units sold globally, with U.S. buyers accounting for 66,000 of them — over half the total run. These figures don't fully reconcile, but they agree on the broad scale: somewhere around 110,000–113,000 cars worldwide.

A VIN-based tally compiled by researchers on the S2KI forum, covering U.S.-market cars only, offers more granular (though unofficial) detail: Total U.S. S2000s: 66,860; Total AP1s: 36,968; Total AP2s: 29,892; Total CRs (including cars without A/C and audio): 699; Total CRs without A/C and audio: 59.

One secondary source suggests 2001 was the highest-volume production year, at roughly 20,000 units, though this figure hasn't been independently confirmed against Honda's own records.

The car is generally split into three generational chassis designations: AP1 — 1999–2003 in Japan, 2000–2003 in the U.S., built around the F20C engine; AP2 — 2004–2009, using the F22C1 engine in the U.S. and a retuned version of the F20C-family engine in Japan; CR (Club Racer) — 2008–2009, sold only in the U.S.

The CR is the rarest U.S.-market variant by a wide margin. Honda originally planned to build between 1,500 and 2,000 examples, but only 699 actually reached American dealers, and just 59 of those were ordered with the A/C-and-audio delete option. Color breakdown for the CR: Grand Prix White: 90; Rio Yellow Pearl: 140; Apex Blue Pearl: 200; Berlina Black: 269.

Japan received its own set of limited-run specials that never crossed the Pacific in period. The Type V, the rarest AP1 trim, is estimated at only around 350 units built in mid-2000 for the 2001 model year. It introduced a variable-gear-ratio steering (VGS) system — described as the first of its kind in a mass-produced vehicle — that changed the steering ratio from 2.4 to 1.4 turns lock-to-lock depending on speed and steering angle, paired with new dampers, stabilizers, and a limited-slip differential.

The Type S, an AP2-era track trim released in 2008 and built for two years, was limited to 1,755 units. It shed 41kg from the chassis using a unique body kit, lightweight alloy wheels, and a bespoke suspension tune.

Honda also built the Jiore, a JDM special edition of just 300 cars launched in October 2002, offered exclusively in Royal Navy Blue Pearl or Dark Cardinal Red Pearl with a gold pinstripe and gold BBS wheels.

For collectors outside Japan, import timing now matters as much as production numbers. JDM AP1 models from the 1999 model year became eligible for U.S. import under the 25-year rule starting in 2024, with the entire AP1 JDM production run clearing the threshold by 2028. JDM AP2 models, dating from 2004, won't begin becoming eligible until 2029.

Despite the rarity of individual trims, at least one market commentator has argued that overall scarcity isn't the primary driver of S2000 values, pointing out that roughly 65,000 of the 110,000 cars built worldwide ended up in the United States — a majority of the total run concentrated in a single market.

At the structural core of the S2000 is what Honda calls the 'X-bone frame' — a design where the frame rails and a deep, box-shaped center tunnel combine with diagonal 'legs' at either end to form an X-shaped load path running through the chassis. Honda's engineers approached the problem from a clean sheet, aiming for body-chassis rigidity and passenger protection equivalent to a closed-roof car while keeping the shell lightweight. The challenge was inherent to the format: an open-topped car loses much of the torsional and bending stiffness a roof would otherwise provide — Honda's engineers likened it to a shoebox, which twists easily without its lid but stiffens considerably once the lid is on.

The X-bone frame produced a 2,400mm wheelbase, and with the engine positioned behind the front axle, the car achieved an even 50:50 front-rear weight distribution.

Inside, the dashboard design draws visibly on Honda's Formula 1 history, echoing the layout of late-1980s and early-1990s McLaren-Honda cars — the MP4/5, MP4/6, and MP4/7. The aluminum shift knob and lever, a race-car-style digital instrument display, and a separate engine-start button were all included to remind the driver of the high-revving powertrain underneath.

Aerodynamics remain one of the more debated aspects of the car's design, and the sourcing reflects that: enthusiast and technical forums commonly cite a drag coefficient around 0.38 with the top up and 0.42 with the top down, though other posts on the same threads dispute this and estimate figures closer to 0.34. A separate reference table lists the 2000–2009 S2000 at 0.33 — the spread likely reflects differences in test configuration (top up versus down, with or without a windshield) rather than a single agreed figure. What's generally accepted is that the faux brake vents and the convertible top's shape work against the car's drag figures, and one forum poster has cited unverified data suggesting a stock S2000 generates around 88 lb of lift at the rear axle at speed.

At launch, U.S. buyers could order the S2000 in Berlina Black, New Formula Red, Grand Prix White, or Silverstone Metallic, while Monte Carlo Blue Pearl and Spa Yellow Pearl (marketed as Indy Yellow Pearl in some regions) were available elsewhere from the start. The original car rode on 16-inch wheels wrapped in Bridgestone Potenza S-02 tires, with a standard electrically powered vinyl top featuring a cloth lining and plastic rear window; an aluminum hardtop became optional starting in 2001.

The 2004 facelift that created the AP2 moved production to Suzuka and brought 17-inch wheels on Bridgestone RE-050 tires, along with a retuned suspension aimed at reducing the car's tendency toward oversteer.

The later CR added functional aerodynamic hardware rare on a street car: a large body kit and rear cowl fairing intended to smooth airflow, plus a three-surface rear wing whose upturned outer sections generated genuine downforce while a flatter center section kept airflow attached — giving the CR real downforce over its rear axle.

The F20C is a 1,997cc inline-four with DOHC VTEC, producing between 177–184 kW (241–250 PS, or 237–247 hp) and 208–218 N·m (153–161 lb-ft) of torque depending on market, paired with a six-speed manual transmission and a Torsen limited-slip differential.

Its headline achievement is specific output. Honda claimed the F20C had the highest specific output of any naturally aspirated production automobile engine in the world; the most powerful JDM-spec version, rated at 184 kW (250 PS, 247 hp), produced 92 kW (125 PS, 123 hp) per liter thanks to an 11.7:1 compression ratio. That record stood until the Ferrari 458 Italia launched in 2010 — a full decade later — with the F20C's 123.5 hp per liter narrowly beaten by the 458's 124.5 hp per liter.

Redline figures vary slightly by source: some list 9,000 rpm with 124 hp per liter, while other tuning-focused references put peak power at 8,300 rpm with an 8,900 rpm redline. Either way, the engine's specific mechanical layout was unusual for its era: a small intake manifold tuned for high-rpm flow, a lightweight 6.5 kg flywheel, stainless steel 4-2-1 header, 360 cc/min fuel injectors, and a 62.5mm throttle body.

The block itself uses FRM — Fiber Reinforced Metal — an aluminum-matrix composite with embedded ceramic fibers, in place of the cast-iron or nickel-silicon-carbide-lined cylinders used elsewhere in the industry, making it one of the more unusual block constructions in production car history. The F20C was also the first Honda engine to apply VTEC to both the intake and exhaust camshafts; earlier VTEC engines like the B18C, B16B, and K20A used it on the intake side only.

The AP2 generation, introduced for the 2004 model year in the U.S. and 2006 in Japan, swapped in the F22C1. This 2.2-liter version added a 90.7mm longer stroke, reconfigured camshafts, a slightly lower 11.1:1 compression ratio, and a reduced 8,000 rpm redline, with VTEC engaging at 6,000 rpm. Despite matching the F20C's peak horsepower, the F22C1 delivered 10 percent more torque from 2,500 rpm — addressing a common criticism of the original engine's lack of low-end response in daily driving. In practice, the F22C made its 240 hp at a lower 7,800 rpm and topped out at 162 lb-ft of torque at 6,500 rpm.

Performance figures for the AP1 also vary across sources. One spec aggregator lists a 0-60 mph time of 5.9 seconds and a top speed around 150 mph. Another puts the 0-62 mph time at 6.2 seconds with a 160 mph top speed. A broader database compiling 12 independent tests of the 2000–2003 AP1 found an average 0-60 time of 5.7 seconds, with the quickest run — a modified 2001 Comptech Roadster — hitting 4.7 seconds; across a wider set of 20 verified runs of various S2000s, the average came out to 5.71 seconds, with the slowest recorded run at 6.80 seconds.

Curb weight ranged from 1,260 kg for the AP1 to 1,287 kg for the AP2.

On the aftermarket side, the F20C and F22C have proven capable of significant power gains without internal changes. Turbo kits can add over 400 hp on stock pistons, with 600-700 hp cited by tuning shops as a practical ceiling for stock internals. A Garrett GT3071R-based turbo kit with supporting modifications is commonly cited as capable of roughly 500 hp at the flywheel — figures that come from enthusiast and tuning-shop sources rather than independently verified dyno sheets.

The S2000 uses a front mid-engine, rear-wheel-drive layout, with independent double wishbone suspension at all four corners, electrically assisted steering, and integrated roll hoops built into the body structure.

The suspension itself follows a compact 'in-wheel' design similar in principle to racing cars: rigid, A-shaped upper and lower wishbone links carry loads directly to rigid subframes bolted to the monocoque, with coil springs and mono-tube gas-pressurized shocks at each corner — the rear units incorporating a remote reservoir. Front and rear stabilizer bars, sized at 1.11 inches front and 1.07 inches rear, work to minimize body roll through corners.

The car also runs a notably wide track — 57.8 inches at the front and 59.4 inches at the rear — contributing to the flat, planted cornering behavior the chassis became known for among owners and reviewers. Combined with the 50:50 weight distribution built into the X-bone frame, the layout put the S2000 in a similar handling philosophy to purpose-built sports cars rather than a repurposed sedan platform, though the AP2's retuned suspension (introduced with the 2004 facelift) specifically targeted the oversteer tendencies that had defined the earlier AP1's reputation on the limit.

The S2000 name follows Honda's long-running S-series roadster convention, previously used on the S800, with the numeral referencing the car's approximate 2,000cc displacement. Beyond the base name, Honda layered on a set of trim designations that carry their own meaning within the model's history: the Type V introduced Japan's first mass-production variable-gear-ratio steering system; the Type S was a lightened, AP2-era track trim; the CR stood for 'Club Racer,' Honda's stripped-down, aero-focused U.S. special; and the Jiore was a limited JDM edition distinguished by unique paint and gold BBS wheels.

Pricing and collector interest in the S2000 today track closely with the trim hierarchy Honda built during production. The rarest U.S. variant, the CR, saw only 699 units reach American dealers against an original planned run of 1,500 to 2,000 — with just 59 of those built without air conditioning or an audio system. That scarcity, combined with the CR's unique aerodynamic package and stripped-down chassis, places it at the top of the U.S. collector hierarchy among factory-built S2000 variants.

On the JDM side, cars like the Type V (roughly 350 built) and the Jiore (300 built) carry a rarity profile that U.S. buyers historically couldn't access directly, since these were never federalized for American sale. That's changed with the 25-year import rule: 1999 JDM AP1 models became eligible starting in 2024, with the full AP1 production run clearing the 25-year threshold by 2028, and JDM AP2 models beginning to qualify from 2029 onward. That timeline is actively reshaping demand, as U.S. enthusiasts gain legal access to RHD specials like the Type V's variable-gear steering system or the Type S's 41kg-lighter chassis for the first time.

Whether rarity alone drives price is contested even among specialists. At least one market commentator has pushed back on the idea that scarcity is the main lever for S2000 values, noting that around 65,000 of the roughly 110,000 cars built worldwide were sold in the U.S. alone — meaning the base AP1 and AP2 models, at least, were never especially rare in their primary market. Under that reading, values on standard cars are shaped more by condition and mileage than by production-count scarcity, while the numbered special editions — CR, Type S, Type V, Jiore — occupy a separate collector tier defined by their genuinely small build numbers.

Honda has not put a direct replacement for the S2000 into production, and the clearest signal of the company's continued interest in the car came in the form of a tribute rather than a new model. At the 2019 Tokyo Auto Salon, Honda unveiled a 20th Anniversary Prototype — essentially a restomod built on the original AP1 platform — marking two decades since the car's April 1999 launch.

In the absence of a factory successor, the restoration and tuning scene built around the existing S2000 population has effectively kept the platform alive. Spoon Sports, the tuner responsible for the car's Super Taikyu record, has continued racing modified S2000s for more than 20 years across events including the 24-hour Nürburgring, the 25-hour Thunderhill, and Japan's Super Taikyu series. Amuse's widebody, turbocharged GT1 program — tested at the Nürburgring and associated with output claims above 600 hp in enthusiast circles — represents the upper end of what tuners have attempted with the F20C/F22C platform.

For owners working within more modest budgets, the aftermarket has demonstrated that the stock bottom end can support serious power increases: turbo kits pushing past 400 hp on factory pistons, a practical ceiling around 600-700 hp cited by tuning shops, and roughly 500 hp achievable at the flywheel with a Garrett GT3071R-based kit and supporting modifications. On the other end of the spectrum, the 2017 German Nürburgring test showed how little a well-maintained, largely stock car needs to stay close to factory-era lap times — that 2001 S2000 ran a converted full-lap pace of about 8:35, nearly matching Sport Auto's 8:39 from 2000, using only an upgraded clutch, a lighter flywheel, polyurethane bushings, and coilovers.

The Honda S2000 (AP1) stands as a deliberate, engineer-led statement built to mark Honda's 50th anniversary and revive the S-series roadster lineage dormant since the S800. Its F20C engine's record-setting specific output — unmatched among naturally aspirated production engines for a decade until the Ferrari 458 Italia — remains its defining technical achievement, backed by an unusual FRM cylinder block and dual-cam VTEC. Honda's X-bone frame delivered near-coupe rigidity from an open-top shell while achieving perfect 50:50 weight balance, and the double-wishbone chassis earned the car a reputation for sharp, planted handling, later refined on the AP2 to tame AP1-era oversteer. Production settled around 110,000–113,000 units worldwide, split across AP1, AP2, and the rare U.S.-only CR, alongside JDM specials like the Type V, Type S, and Jiore that are only now becoming legally importable to the U.S. under the 25-year rule. Racing pedigree came largely through Spoon Sports and Amuse rather than factory programs, while stock cars have shown remarkable Nürburgring consistency decades after launch. With no factory successor, the S2000's legacy is now sustained by its tuning and restoration community, its enduring aftermarket potential, and Honda's own 2019 tribute prototype.