Chevrolet Impala vs INFINITI Q40
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2015 INFINITI Q40
Overview
| Spec | Chevrolet ImpalaLT | INFINITI Q40Base |
|---|---|---|
| Selected trim | LT | Base |
| Body style | Sedan | Sedan |
| Drivetrain | front wheel drive | rear wheel drive |
| Fuel type | flex-fuel (unleaded/E85) | premium unleaded (required) |
| Transmission | 6-speed shiftable automatic | 7-speed shiftable automatic |
| Engine type | flex-fuel (FFV) | gas |
| Model year | 2020 | 2015 |
Pricing & market
| Spec | Chevrolet ImpalaLT | INFINITI Q40Base |
|---|---|---|
| MSRP | $31,620 (best) | $33,950 |
| Lowest listing price | $4,995 (best) | — |
| Median listing price | $8,027 (best) | — |
| Highest listing price | $16,985 (best) | — |
| For sale now | 4 (best) | 0 |
Fuel economy & range
| Spec | Chevrolet ImpalaLT | INFINITI Q40Base |
|---|---|---|
| Combined MPG | 22 MPG | 22 MPG |
| City MPG | 18 MPG | 19 MPG (best) |
| Highway MPG | 28 MPG (best) | 27 MPG |
| Fuel tank | 18.5 gal | 20 gal (best) |
Performance
| Spec | Chevrolet ImpalaLT | INFINITI Q40Base |
|---|---|---|
| Horsepower | 305 hp | 328 hp (best) |
| Torque | 264 lb-ft | 269 lb-ft (best) |
| Engine size | 3.6 L | 3.7 L (best) |
| Cylinders | V6 | V6 |
Size & capability
| Spec | Chevrolet ImpalaLT | INFINITI Q40Base |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 18.8 cu ft (best) | 13.5 cu ft |
| Curb weight | — | 3,624 lbs (best) |
| Wheelbase | 111.7 in | 112.2 in (best) |
| Length | 201.3 in (best) | 187.9 in |
| Width | 73 in (best) | 69.8 in |
| Height | 58.9 in (best) | 57.2 in |
Safety & recalls
| Spec | Chevrolet ImpalaLT | INFINITI Q40Base |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | Not Rated |
| Frontal crash (driver) | 5 / 5 ★ (best) | Not Rated |
| Frontal crash (passenger) | 4 / 5 ★ (best) | Not Rated |
| Side crash (driver) | 5 / 5 ★ (best) | Not Rated |
| Side crash (passenger) | 5 / 5 ★ (best) | Not Rated |
| Side pole | 5 / 5 ★ (best) | Not Rated |
| Rollover | 4 / 5 ★ | 5 / 5 ★ (best) |
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Chevrolet Impala | INFINITI Q40 |
|---|---|---|
| 1 | LT $31,620 MSRP(Currently comparing) | Base $33,950 MSRP(Currently comparing) |
| 2 | Premier $36,720 MSRP | Base $35,550 MSRP |
Live inventory
Chevrolet Impala4 for sale
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Used2019 Chevrolet Impala
LT
Blue Velvet Metallic•Black86,084 mi$16,985Seelye Select on 9th
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Used2009 Chevrolet Impala
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Victory Red•Ebony125,189 mi$10,990Drive Appeal
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Used2014 Chevrolet Impala
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Ashen Gray Metallic•Jet Black/Dark Titanium158,989 mi$5,064Corwin Honda Kalispell
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Used2008 Chevrolet Impala
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Mocha Bronze Metallic•Ebony148,578 mi$4,995Eagle Chevrolet Chadron
Chadron, NE
Chevrolet Impala vs INFINITI Q40 FAQ
- Which is better: 2020 Chevrolet Impala or 2015 INFINITI Q40?
- It depends on priorities. OpenDealer compares 2020 Chevrolet Impala vs 2015 INFINITI Q40 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2020 Chevrolet Impala or 2015 INFINITI Q40?
- Based on starting MSRP, the 2020 Chevrolet Impala starts lower at $31,620. Live Chevrolet Impala listings start at $4,995.
- Which has better startingMsrp: 2020 Chevrolet Impala or 2015 INFINITI Q40?
- The 2020 Chevrolet Impala leads on startingMsrp in this comparison (31,620).
- Which has better horsepower: 2020 Chevrolet Impala or 2015 INFINITI Q40?
- The 2015 INFINITI Q40 leads on horsepower in this comparison (328).
- How do the NHTSA safety ratings compare for 2020 Chevrolet Impala vs 2015 INFINITI Q40?
- NHTSA overall crash-test ratings in this comparison: Chevrolet Impala (5/5 NHTSA overall); INFINITI Q40 (Not Rated/5 NHTSA overall).