Skip navigation
fueleconomy.gov/m

Compare Cars

2018 Cadillac CT6 Plug-In Delete vehicle

2018 Cadillac CT6 Plug-In

2.0 L, 4 cyl, Auto (variable gear ratios), Gas and Electricity

MSRP: $75,095

EPA Fuel Economy

Electricity + Gasoline

Combined: 62 mpge *

(.0 gal/100 mi of gas + 54 kWh/100 mi of electricity )

Premium Gasoline

Combined: 25 mpg

City: 23 mpg

Highway: 29 mpg

* 1 gallon of gas equivalent=33.7 kWh

Blended Gasoline/Electric Range: 31 miles

Electric Range: 0–31 miles

Total Range: 430 miles

Annual Fuel Cost*

Electricity + Gasoline: $1,750

Cost to Drive 25 Miles

Electricity + Gasoline: $2.02

Gas only: $4.24

Tank Size: 15.6 gallons

Cost to Fill the Tank

Gas: $66

*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize

Learn More

Where can I charge my electric car?

4.9 barrels per year

Learn More

Tailpipe CO2

144 grams per mile

Tailpipe and Upstream

Information about emissions from electric and plug-in hybrid vehicles is available on fueleconomy.gov (main website).

Learn More

Learn More

2014 Porsche 911 Carrera Cabriolet Delete vehicle

2014 Porsche 911 Carrera Cabriolet

3.4 L, 6 cyl, Auto (AM-S7), Premium Gasoline

MSRP: $96,200

EPA Fuel Economy

Combined: 23 mpg

City: 20 mpg

Highway: 28 mpg

MPG estimates for 2016 and older vehicles may have been revised. Learn More

Range: 389 miles

Annual Fuel Cost*: $2,750

Cost to Drive 25 Miles: $4.61

Tank Size: 16.9 gallons

Cost to Fill the Tank: $72

Miles on a Tank: 389 miles

*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize

Learn More

12.9 barrels per year

Learn More

Tailpipe CO2

386 grams per mile

Tailpipe and Upstream

 Upstream (g/mi)

 Tailpipe (g/mi)

Learn More

Learn More