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2001 Chevrolet Cavalier (Bi-fuel CNG) Delete vehicle

2001 Chevrolet Cavalier (Bi-fuel CNG)

2.2 L, 4 cyl, Auto 4-spd, Regular Gasoline or Natural Gas

EPA Fuel Economy

Regular Gasoline

Combined: 23 mpg

City: 20 mpg

Highway: 28 mpg

Natural Gas

Combined: 21 mpg

City: 18 mpg

Highway: 26 mpg

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

Annual Fuel Cost*

Gas: $2,350

CNG: $2,100

Cost to Drive 25 Miles

Gas: $3.95

CNG: $3.51

Tank Size: Not available

Cost to Fill the Tank

Gas: Not available

CNG: Not available

Miles on a Tank

Gas: Not available

CNG: Not available

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

Where can I buy liquified natural gas?

Regular Gasoline

12.9 barrels per year

Natural Gas

0.1 barrels

Tailpipe CO₂

Regular Gasoline

386 grams per mile

Natural Gas

335 grams per mile

Tailpipe and Upstream

Regular Gasoline

Natural Gas

Upstream (g/mi)

Tailpipe (g/mi)

State of purchase:

2014 Audi A4 Delete vehicle

2014 Audi A4

2.0 L, 4 cyl, Auto (AV-S8), Premium Gasoline

MSRP: $33,800 - $42,600

EPA Fuel Economy

Combined: 26 mpg

City: 23 mpg

Highway: 31 mpg

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

Range: 419 miles

Average: 25.8 mpg

Range: 26 to 26 mpg

Based on 1 vehicle

Annual Fuel Cost*: $2,600

Cost to Drive 25 Miles: $4.37

Tank Size: 16.1 gallons

Cost to Fill the Tank: $73

Miles on a Tank: 419 miles

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

11.4 barrels per year

Tailpipe CO₂

336 grams per mile

Tailpipe and Upstream

Upstream (g/mi)

Tailpipe (g/mi)

State of purchase:

2005 Audi S4 Cabriolet Delete vehicle

2005 Audi S4 Cabriolet

4.2 L, 8 cyl, Auto (S6), Premium Gasoline

EPA Fuel Economy

Combined: 16 mpg

City: 14 mpg

Highway: 20 mpg

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

Range: 266 miles

Annual Fuel Cost*: $4,250

Cost to Drive 25 Miles: $7.09

Tank Size: 16.6 gallons

Cost to Fill the Tank: $75

Miles on a Tank: 266 miles

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

18.6 barrels per year

Tailpipe CO₂

555 grams per mile

Tailpipe and Upstream

Upstream (g/mi)

Tailpipe (g/mi)

State of purchase:

1991 Nissan 300ZX 2x2 Delete vehicle

1991 Nissan 300ZX 2x2

3.0 L, 6 cyl, Auto 4-spd, Premium Gasoline

EPA Fuel Economy

Combined: 19 mpg

City: 17 mpg

Highway: 22 mpg

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

Annual Fuel Cost*: $3,600

Cost to Drive 25 Miles: $5.97

Tank Size: Not available

Cost to Fill the Tank: Not available

Miles on a Tank: Not available

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

15.7 barrels per year

Tailpipe CO₂

468 grams per mile

Tailpipe and Upstream

Upstream (g/mi)

Tailpipe (g/mi)

State of purchase: