DecodedCars2006 Porsche Boxster
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2006 models.
- Class
- Two Seaters
- Body styles
- 2dr Convertible RWD, S 2dr Convertible RWD
- Engines
- 2.7L 6-cyl, 3.2L 6-cyl
- Drivetrain
- Rear-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 21 combined · 18 city / 27 hwy
- Length
- 170.9 in
- Curb weight
- 2,855–2,965 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- No recalls so far
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 7 similar 2006 models — not a review. How we calculate this →
Overview
The 2006 Porsche Boxster is a two seaters offered with 2 engines (2.7L 6-cyl and 3.2L 6-cyl) and rear-wheel drive.
It measures about 171 inches long and 71 inches wide on a 95-inch wheelbase, with a curb weight of roughly 2,855 lb (2dr Convertible RWD).
EPA rates its most efficient version at 21 MPG combined (18 city / 27 highway), 13% better than the 2006 two seaters average of 18.6 MPG, for an estimated $3,900 a year in fuel.
It has 0 recall campaigns on file and owners have filed 2 complaints with NHTSA since 2015, most often about the service brakes.
What changed for 2006
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2005 Boxster — a carry-over year in the data.
Compared with 2005; trim, feature and price changes aren't covered. See the 2005 Boxster →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 2dr Convertible RWD | 170.9 in | 70.9 in | 50.8 in | 94.9 in | 58.3 / 59.1 in | 2,855 lb | 46/54 |
| S 2dr Convertible RWD | 170.9 in | 70.9 in | 50.8 in | 94.9 in | 58.3 / 59.1 in | 2,965 lb | 46/54 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Boxster | 2.7L 6-cyl | Manual 5-spd | Rear-Wheel Drive | 18 / 27 / 21 | +13% | $3,900 | 423 |
| Boxster | 2.7L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 18 / 26 / 21 | +13% | $3,900 | 423 |
| Boxster S | 3.2L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 17 / 25 / 20 | +8% | $4,100 | 444 |
| Boxster | 2.7L 6-cyl | Automatic 5-spd | Rear-Wheel Drive | 16 / 24 / 19 | +2% | $4,350 | 468 |
| Boxster S | 3.2L 6-cyl | Automatic 5-spd | Rear-Wheel Drive | 16 / 24 / 19 | +2% | $4,350 | 468 |
EPA estimates; "vs. class" is combined MPG against the 2006 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2006 Porsche Boxster under the current (2011+) test program.
Similar 2006 two seaterss
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2006 Porsche Boxster (this car) | 21 MPG | Not rated | 0 |
| 2006 Porsche Cayman | 21 MPG | Not rated | 0 |
| 2006 BMW Z4 | 21 MPG | Not rated | 2 |
| 2006 Mercedes-Benz SLK-Class | 21 MPG | Not rated | 0 |
| 2006 Lexus SC | 19 MPG | Not rated | 3 |
| 2006 Cadillac XLR | 18 MPG | Not rated | 0 |
| 2006 Audi TT Roadster | 21 MPG | Not rated | 0 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2006 Porsche Boxster.
Check your VIN for open recalls at NHTSA ↗Not every 2006 Porsche Boxster is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2006 Porsche Boxster buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Service Brakes — 1 owner reports. Brake firmly from speed; check for pulling, pulsing pedal or ABS warning light.
- Engine — 1 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Mileage to watch. Owners typically reported problems around 27,000 miles; ask what was repaired near that point.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2006 Porsche Boxster. Not a substitute for a professional inspection.
Other Boxster years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2020 Boxster | 24 | – | Not rated | 0 | 0 |
| 2019 Boxster | 25 | – | Not rated | 0 | 0 |
| 2018 Boxster | 25 | – | Not rated | 0 | 0 |
| 2017 Boxster | 25 | – | Not rated | 0 | 0 |
| 2016 Boxster | 25 | – | Not rated | 0 | 0 |
| 2015 Boxster | 25 | 172 in | Not rated | 2 | 3 |
| 2014 Boxster | 25 | 172 in | Not rated | 3 | 2 |
| 2013 Boxster | 25 | 172 in | Not rated | 1 | 7 |
| 2012 Boxster | 23 | 170.9 in | Not rated | 1 | 1 |
| 2011 Boxster | 23 | 170.9 in | Not rated | 1 | 1 |
| 2010 Boxster | 24 | 170.9 in | Not rated | 0 | 0 |
| 2009 Boxster | 24 | 170.9 in | Not rated | 0 | 1 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Porsche. How we calculate this →