Emissions test for a 2011 Porsche 911
Emissions test for the 2011 Porsche 911: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 11.0 to 15.2 L/100 km
- Body
- Minicompact Cars

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 2011 Porsche 911 for emissions test
- Body: minicompact cars (EPA size class).
2011 Porsche 911: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 | Powertrain 6 | Powertrain 7 | Powertrain 8 | Powertrain 9 | Powertrain 10 | Powertrain 11 | Powertrain 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Displacement | 3.6 L | 3.8 L | 3.8 L | 3.6 L | 3.6 L | 3.6 L | 3.8 L | 3.8 L | 3.8 L | 3.8 L | 3.6 L | 4.0 L |
| Cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| MPG city (US) | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 16 | 13 |
| MPG highway (US) | 27 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 19 |
| MPG combined (US) | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 15 |
| MPG combined (Imperial) (converted from the US figure) | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 18 |
| Luggage volume (litres converted from EPA's cubic feet) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | 142 L (5 cu ft) | ||
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,825 | US$3,900 | US$3,900 | US$3,900 | US$3,900 | US$3,900 | US$4,033 | US$4,350 | US$4,350 | US$4,383 | US$4,350 | US$5,500 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $3,850 | $3,850 | $3,886 | $3,920 | $3,956 | $3,956 | $4,060 | $4,306 | $4,340 | $4,340 | $4,410 | $5,320 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2011 Porsche 911
- NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 2 complaints with NHTSA, most often about engine (1) and engine and engine cooling (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 11V409000 | 2011-08-05 | seat belts | PORSCHE IS RECALLING CERTAIN MODEL YEAR 2011 911 SPEEDSTER AND 911 GTS RS 4.0; AND MODEL YEAR 2012 BOXSTER (INCLUDING S AND SPYDER); CAYMAN (INCLUDING S AND R); 911 CARRERA (INCLUDING S, GTS, 4, 4S, AND 4 GTS); 911 TARGA 4 AND TARGA 4S; AND 911 TURBO AND TURBO S MODELS MANUFACTURED FROM MAY 31, 2011, THROUGH JUNE... |
| 11V285000 | 2011-06-10 | wheels:lugs/nuts/bolts/studs | PORSCHE IS RECALLING CERTAIN MODEL YEAR 2010-2011, 911 TURBO; TURBO S, 911 GT3, GT3 RS AND GT2 RS HIGH PERFORMANCE VEHICLES, MANUFACTURED FROM MAY 18, 2009 THROUGH SEPTEMBER 17, 2010, AND EQUIPPED WITH CENTER LOCKING HUB AND WHEEL ASSEMBLIES. OVER TIME THE HUBS CAN WEAR PREMATURELY. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Emissions test for the 2011 Porsche 911
The 2011 Porsche 911 and an emissions test: CarmaCars arranges a trusted shop, and never does the work itself. Rules on emissions testing differ by province and state.
Your 911 and the shop
Note the mileage on the odometer when you send the request. Your owner's manual lists the maintenance schedule for the 911. A photo of the dashboard warning light helps the shop prepare. Its powertrain is the 3.6L 6-cylinder with rear-wheel drive.
Our part and the shop's part
Tell us when suits you, and whether the car can be driven. The repair is between you and the shop; the rental is with us. Send the car's details and what it needs; we take it from there.
Your rental while you wait
If the repair runs long, keep the rental longer. We collect the rental when your car is back. Your offer shows the delivery fee if you want the car brought to you.
Between shop visits
Note the mileage when each service is done, so you know when the next is due. Switch to winter tires before the first snow, and back in spring. Look at the tire tread before long trips.
Getting a clear quote
Ask how the shop will contact you if it finds something unexpected. Ask whether the shop needs your keys, the wheel lock key or the spare. If the car must stay overnight, ask where it will be kept.
Your move
Start with a short request; a person replies within one business day.
Request emissions test
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
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We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
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