The S2000 has quietly become expensive, which means the cheap ones you are now finding are cheap for a reason. Somebody has already had their fun with it, and the question is what they left behind.

This is a hard car to hide problems on, if you know where to look. It is also a car people modify badly, crash confidently and neglect on the specific items that cost the most to fix.

AP1 or AP2, and why it matters to your wallet

The AP1 (1999–2003) runs the F20C, a 2.0-liter with a 9,000 rpm redline that produced around 240 horsepower in US trim. It is the more extreme car, the more fragile-feeling one, and the one people pay a premium for.

The AP2 (2004 on) moved to the 2.2-liter F22C, dropped the redline to 8,200, added midrange torque, and got revised suspension geometry with wider rear rubber. It is easier to drive quickly and considerably less nervous on corner exit.

Buy the AP2 if you want to use the car. Buy the AP1 if the 9,000 rpm figure is the entire reason you are here, and be honest with yourself about which of those is true.

The engine checks that actually matter

The F-series is a tough engine that gets destroyed in specific ways.

  • Over-rev records. Honda's ECU stores over-rev events in ranges. A shop with the right scan tool can read them in ten minutes, and it is the single most useful thing you can do before buying. Money shifts live in that memory forever.
  • Valve clearance history. These need periodic adjustment. Ask when it was last done. "Never" on a 120,000-mile car is a negotiating point and a future bill.
  • Oil consumption. Some usage at sustained high rpm is normal. A quart every 800 miles on a street-driven car is not.
  • Cold start noise. Listen for anything that does not settle in the first thirty seconds.

The chassis and body list

  • Rear suspension bushings. The rear upper control arms wear their bushings and are not cheap to address. Uneven rear tire wear is your tell.
  • Frame rails and rear quarters. Salt-state cars rot at the rear jack points and along the rail seams. Get underneath with a light.
  • Alignment history. Factory rear toe settings are aggressive. Many cars have been corrected; many have been set wrong by someone chasing a look.
  • Accident repair. Radiator support, strut tower seams, uneven panel gaps at the trunk. A high proportion of these cars have been off the road at least once.

The soft top and the interior

The plastic rear window on early cars yellows, cracks and eventually splits, and a replacement top installed properly is a four-figure job. Glass-window tops became standard on later cars and are the retrofit most owners eventually do.

Inside, check the driver's seat bolster for splits, the headliner for sag, and whether the digital dash lights up fully. Cars that have been left topless in the sun age badly in ways that are cosmetically expensive and mechanically irrelevant.

Modifications: the good, the neutral and the walk-away

A tasteful car with quality coilovers, a proper alignment and an exhaust is fine. Assume any mod means the car has been driven hard, and price accordingly.

Walk away from a supercharged or turbocharged car unless it comes with a full build sheet, a known tuner and receipts. Forced induction on a high-compression, high-rpm engine is not inherently wrong, but a cheap kit with an unknown tune is a grenade with a stranger's timing on it.

Be suspicious of any car with a roll bar, race seats and a corner-balance sticker unless the seller is upfront about the track history. Track use is not disqualifying. Hidden track use is.

What to pay

Prices vary enormously by region and condition, but the shape of the market is consistent: clean, documented, unmodified cars command a large premium, and the gap between a good example and an average one is wider than on almost any comparable car.

Budget somewhere in the mid-teens to mid-twenties for a solid driver-quality example, considerably more for low miles and full history, and treat anything advertised well below the local market as a car with a story you have not been told yet.

Set aside two to three thousand on top of the purchase price for the deferred maintenance you will find in the first six months. Every one of these cars has some.

The take

The right S2000 is a 100,000-mile car with a thick folder, a glass-window top, honest wear and a seller who answers questions with dates instead of adjectives.

The wrong one is a shiny, cheap, modified car with a vague history and an over-rev counter nobody has bothered to read. Read it.