2010 Porsche Boxster S 987.2
Cost to buy and maintain a used Porsche
I enjoy reading the old Jalopnik articles by Freddy "Tavarish" Hernandez. You know, the "why by a new ____ when you can buy this used ____ supercar for the same price?!" articles. In particular, this one convinced me to buy a Boxster!
The comment section always annoyed me though. An internet full of people ready to warn of the associated high maintenance costs and impending engine disasters-- the no fun crowd.
To counter this sentiment I've recorded every dollar I've spent and cataloged it below!
A couple things to note-- I intentionally bought a 2009 and later car to avoid the dreaded IMS bearing issue. I also bought the car around 60,000 miles -- just about the time that a number of preventative maintenance projects are recommended, like a new water pump.
Except for the tires and the brake fluid flush these are all "do-it-yourself" prices. If you aren't mechanically inclined (and live in the greater Houston orbit) I highly recommend Rennsport Porsche Works in Sealy, Texas. The shop is like a car show and they literally have customers from across the country due to their reputation with rare/race air-cooled 911s.
To summarize, I bought the car for just over $31K, including taxes and dealer fees. In two and a half years I've spent around $2,500 on general maintenance (half of which was new tires, the rest oil, brake pads, filters, etc.). I spent $900 on major preventative maintenance projects like a water pump, plugs and coils, etc. $400 on specialty tools, like a diagnostic reader. And another $2,200 on totally unnecessary items like an exhaust, pedal covers, and a shift knob.
Oh, and with that glorious new exhaust note I get 18.3mpg -- the angels must be allowed to sing!
Table below, enjoy--
| Description | Install Date | Mileage | Cost |
| Purchase | |||
| Pre-Purchase Inspection | 7-2017 | 61,778 | $159 |
| 2010 Porsche Boxster S | 7-2017 | 61,790 | $31,145 |
| $31,304 | |||
| Unplanned Repair | |||
| Cracked Windshield Replacement | 6-2018 | $0 | |
| Trunk Release Servo Assembly | 7-2018 | 74,942 | $50 |
| $50 | |||
| Preventative Maintenance | |||
| Water Pump | 3-2018 | 71,739 | $285 |
| Thermostat and Gaskets | not installed | $110 | |
| Assorted Water Pump Spare Bolts | 3-2018 | 71,739 | 7 |
| Antifreeze (bought too much) | 3-2018 | 71,739 | $105 |
| Shipping for water pump, thermostat, brake pads, antifreeze | 3-2018 | 71,739 | $43 |
| Coil Packs | 8-2018 | 75,674 | $265 |
| Spark Plugs | 8-2018 | 75,674 | $42 |
| $857 | |||
| General Maintenance and Consumables | |||
| Headlight Bulbs (2) | 8-2017 | $50 | |
| Front License Plate Mount | 8-2017 | $22 | |
| License Plate Frames (2) | 8-2017 | $11 | |
| Engine Belt | 9-2017 | 62,975 | $31 |
| Cabin Air Filter | 9-2017 | 62,975 | $15 |
| Engine Air Filter | 9-2017 | 62,975 | $34 |
| Wiper Blades | 9-2017 | 62,975 | $28 |
| Tire Nail Repair | 9-2017 | 63,206 | $20 |
| Oil Filter, Crush Washer, 0W40 Oil | 10-2017 | 65,056 | $74 |
| Oil Drain Plug | 10-2017 | 65,056 | $5 |
| Shipping for oil supplies above | 10-2017 | 65,056 | $11 |
| Cayman R/Spyder Sport Front Brake Pads | 2-2018 | 69,517 | $145 |
| Standard Rear Brake Pads | 2-2018 | 69,517 | $100 |
| Oil Filter, Crush Washer | 2-2018 | 70,095 | $19 |
| Oil Drain Plug | 2-2018 | 70,095 | $5 |
| 0W40 Oil | 2-2018 | 70,095 | $49 |
| Headlight Bulbs (2) | 4-2018 | 72,742 | $51 |
| Cabin Air Filter | 5-2018 | 73,312 | $17 |
| Engine Air Filter | 5-2018 | 73,423 | $34 |
| Windshield Wiper Blades | 5-2018 | 73,423 | $33 |
| Crush Washer and Oil Filter | 5-2018 | 73,738 | $19 |
| 0W40 Oil | 5-2018 | 73,738 | $47 |
| Michelin Pilot Sport 4S Tires, Installed | 6-2018 | 73,898 | $1,112 |
| Valve Stem Caps, Porsche Crest | 6-2018 | 74,106 | $16 |
| Valve Stem Caps, Generic | not installed | 74,106 | $2 |
| Fuel Cap | 6-2018 | 74,106 | $15 |
| Coolant Recovery Tank Cap (Trunk) | 8-2018 | 75,839 | $29 |
| Radiator Expansion Tank Cap (Engine Bay) | 9-2018 | 77,182 | $16 |
| Crush Washer and Oil Filter | 10-2018 | 77,916 | $20 |
| Oil Filter Cover Cap | not installed | $32 | |
| Brake Flush | 11-2018 | 78,249 | $130 |
| 0W40 Oil, 12 liters (4 extra) | 4-2019 | 82,501 | $76 |
| Crush Washer and Oil Filter | 4-2019 | 82,501 | $20 |
| Headlight Bulbs (2) | 5-2019 | 83,190 | $58 |
| Engine Air Filter, Cabin Air Filter, Wipers | 9-2019 | 86,926 | $80 |
| 0W40 Oil, 6 liters | 10-2019 | 87,067 | $40 |
| Crush Washer and Oil Filter | 10-2019 | 87,067 | $20 |
| $2,486 | |||
| Specialty Tools | |||
| Durametric Diagnostic Tool | 10-2017 | $287 | |
| Oil Filter Wrench Attachment | 10-2017 | 65,056 | $30 |
| Jack Point Pads (Hockey Pucks w Eye Bolts) | 10-2017 | $15 | |
| Coolant System Vacuum Tool | 3-2018 | 71,739 | $77 |
| Brake Pad Gauge | 10-2018 | 77,916 | $31 |
| $440 | |||
| Discretionary | |||
| Aluminum Pedal Covers | 9-2017 | 63,723 | $129 |
| Function First Shift Knob and Shaft | 11-2017 | 65,393 | $145 |
| FVD Brombacher Muffler, Sound Version + Shipping | 8-2018 | 75,674 | $1,808 |
| Spare Exhaust Gaskets | not installed | $14 | |
| Muffler Clamps, 2 | 8-2018 | $25 | |
| Muffler Clamps, 2 | 8-2018 | $25 | |
| Exhaust Hanger Bars/Bracket | not installed | $100 | |
| $2,246 | |||