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Fuel Capacity | 18.5 gallons | ||
|---|---|---|---|
Front Head Room | 39.9 inches | ||
Front Leg Room | 45.8 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 201.3 inches | ||
Front Shoulder Room | 57.9 inches | ||
Towing Capacity, Maximum | 1000 lbs. | ||
Trunk or Cargo Capacity | 10.0 cu.ft. | ||
Wheel Base | 111.7 inches | ||
Width with mirrors | 84.3 inches |
Alloy Wheels | Available | ||
|---|---|---|---|
Number of Doors | 4 doors | ||
Rear Spoiler | Available |
City | 17 mpg | ||
|---|---|---|---|
Highway | 25 mpg | ||
Combined | 20 mpg |
Drivetrain | FWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | CNG | ||
Hill Start Assist | Available |
Engine | V6, CNG, 3.6L |
|---|
Basic | 3 years / 36000 miles | ||
|---|---|---|---|
Powertrain | 5 years / 100000 miles | ||
Corrosion | 6 years / 100000 miles |
If you’re looking for a big, comfortable 5-passenger family sedan with style, technology and value, the 2015 Chevy Impala should top your list. If you want to enjoy the lower prices and cleaner emissions of natural gas, the Impala is now among the few vehicles factory-fitted to run on it.
If you prefer tire-smoking action over cushy road manners from your full-size sedan, the Chevy SS, Ford Taurus SHO or Dodge Charger can satisfy your appetite for adrenaline. On the other hand, if efficiency is top of mind, check out the Toyota Avalon Hybrid.
![]() Used 2015 Chevrolet Impala LT CNG Sedan 4D | ![]() New 2026 Nissan Sentra | ![]() New 2026 Hyundai IONIQ 6 | ![]() New 2026 Kia EV4 | ||
|---|---|---|---|---|---|
| Price | N/A | N/A | $39,095 | N/A | |
| KBB.com Rating | 4.6 | 4.0 | 4.6 | 4.4 | |
| Consumer Rating | 4.6 | 2.3 | 4.0 | N/A | |
| Fuel Economy | City 17/Hwy 25/Comb 20 MPG | City 30/Hwy 37/Comb 33 MPG | City 151/Hwy 120/Comb 135 MPGe | N/A | |
| Fuel Type | Natural Gas | Gas | Electric | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | N/A | $56,618 | N/A | |
| Safety Rating | 5.0 | N/A | N/A | N/A | |
| Seating Capacity | 5 | 5 | 5 | N/A | |
| Basic Warranty | 3 years or 36000 miles | 3 years or 36000 miles | 5 years or 60000 miles | N/A | |
| Horsepower | N/A | 149 @ 6000 RPM | 149 HP | N/A | |
| Engine | V6, CNG, 3.6L | 4-Cyl, 2.0 Liter | Electric Motor | N/A | |
| Drivetrain | FWD | FWD | RWD | N/A |