Buick LaCrosse vs Chevrolet Impala
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2020 Chevrolet Impala
Overview
| Spec | Buick LaCrosse1SV | Chevrolet ImpalaLT |
|---|---|---|
| Selected trim | 1SV | LT |
| Body style | Sedan | Sedan |
| Drivetrain | front wheel drive | front wheel drive |
| Fuel type | regular unleaded | flex-fuel (unleaded/E85) |
| Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic |
| Engine type | mild hybrid | flex-fuel (FFV) |
| Model year | 2019 | 2020 |
Pricing & market
| Spec | Buick LaCrosse1SV | Chevrolet ImpalaLT |
|---|---|---|
| MSRP | $29,570 (best) | $31,620 |
| Lowest listing price | $8,990 | $4,995 (best) |
| Median listing price | $16,396 | $8,027 (best) |
| Highest listing price | $19,977 | $16,985 (best) |
| For sale now | 4 | 4 |
Fuel economy & range
| Spec | Buick LaCrosse1SV | Chevrolet ImpalaLT |
|---|---|---|
| Combined MPG | 29 MPG (best) | 22 MPG |
| City MPG | 25 MPG (best) | 18 MPG |
| Highway MPG | 35 MPG (best) | 28 MPG |
| Fuel tank | 15.8 gal | 18.5 gal (best) |
Performance
| Spec | Buick LaCrosse1SV | Chevrolet ImpalaLT |
|---|---|---|
| Horsepower | 194 hp | 305 hp (best) |
| Torque | 187 lb-ft | 264 lb-ft (best) |
| Engine size | 2.5 L | 3.6 L (best) |
| Cylinders | I4 | V6 |
Size & capability
| Spec | Buick LaCrosse1SV | Chevrolet ImpalaLT |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 14.3 cu ft | 18.8 cu ft (best) |
| Curb weight | 3,490 lbs (best) | — |
| Wheelbase | 114.4 in (best) | 111.7 in |
| Length | 197.5 in | 201.3 in (best) |
| Width | 73.5 in (best) | 73 in |
| Height | 57.5 in | 58.9 in (best) |
Safety & recalls
| Spec | Buick LaCrosse1SV | Chevrolet ImpalaLT |
|---|---|---|
| NHTSA overall | 5 / 5 ★ | 5 / 5 ★ |
| Frontal crash (driver) | 5 / 5 ★ | 5 / 5 ★ |
| Frontal crash (passenger) | 4 / 5 ★ | 4 / 5 ★ |
| Side crash (driver) | 4 / 5 ★ | 5 / 5 ★ (best) |
| Side crash (passenger) | 5 / 5 ★ | 5 / 5 ★ |
| Side pole | 5 / 5 ★ | 5 / 5 ★ |
| Rollover | 5 / 5 ★ (best) | 4 / 5 ★ |
| Open recalls (YMM scope) | 2 | None reported (best) |
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 | Buick LaCrosse | Chevrolet Impala |
|---|---|---|
| 1 | 1SV $29,570 MSRP(Currently comparing) | LT $31,620 MSRP(Currently comparing) |
| 2 | Preferred $33,670 MSRP | Premier $36,720 MSRP |
| 3 | Essence $36,370 MSRP | — |
| 4 | Essence $41,070 MSRP | — |
| 5 | Premium $38,670 MSRP | — |
| 6 | Premium $43,470 MSRP | — |
| 7 | Sport Touring $39,370 MSRP | — |
| 8 | Avenir $44,870 MSRP | — |
| 9 | Avenir $47,070 MSRP | — |
Live inventory
Buick LaCrosse4 for sale
See all
Used2007 Buick LaCrosse
CX
Platinum Metallic•Gray95,185 mi$8,990Drive Appeal
Eden Prairie, MN
Used2019 Buick LaCrosse
Essence
Pewter Metallic•ebony57,494 mi$19,841Drive Appeal
Eden Prairie, MN
Used2019 Buick LaCrosse
Essence
Pepperdust Metallic•Light Neutral38,991 mi$19,977Jack Hanania Buick GMC
St. Augustine, FL
Certified2014 Buick LaCrosse
None
Smoky Gray Metallic•Light Neutral/Cocoa Accents80,269 mi$12,950Suttle Buick GMC of Newport News
Newport News, VA
Chevrolet Impala4 for sale
See all
Used2019 Chevrolet Impala
LT
Blue Velvet Metallic•Black86,084 mi$16,985Seelye Select on 9th
Kalamazoo, MI
Used2009 Chevrolet Impala
SS
Victory Red•Ebony125,189 mi$10,990Drive Appeal
Eden Prairie, MN
Used2014 Chevrolet Impala
LS
Ashen Gray Metallic•Jet Black/Dark Titanium158,989 mi$5,064Corwin Honda Kalispell
Kalispell, MT
Used2008 Chevrolet Impala
LS
Mocha Bronze Metallic•Ebony148,578 mi$4,995Eagle Chevrolet Chadron
Chadron, NE
Buick LaCrosse vs Chevrolet Impala FAQ
- Which is better: 2019 Buick LaCrosse or 2020 Chevrolet Impala?
- It depends on priorities. OpenDealer compares 2019 Buick LaCrosse vs 2020 Chevrolet Impala on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2019 Buick LaCrosse or 2020 Chevrolet Impala?
- Based on starting MSRP, the 2019 Buick LaCrosse starts lower at $29,570. Live Buick LaCrosse listings start at $8,990. Live Chevrolet Impala listings start at $4,995.
- Which has better startingMsrp: 2019 Buick LaCrosse or 2020 Chevrolet Impala?
- The 2019 Buick LaCrosse leads on startingMsrp in this comparison (29,570).
- Which has better combinedMpg: 2019 Buick LaCrosse or 2020 Chevrolet Impala?
- The 2019 Buick LaCrosse leads on combinedMpg in this comparison (29).
- Which has better horsepower: 2019 Buick LaCrosse or 2020 Chevrolet Impala?
- The 2019 Buick LaCrosse leads on horsepower in this comparison (310).
- How do the NHTSA safety ratings compare for 2019 Buick LaCrosse vs 2020 Chevrolet Impala?
- NHTSA overall crash-test ratings in this comparison: Buick LaCrosse (5/5 NHTSA overall); Chevrolet Impala (5/5 NHTSA overall).