Chevrolet Impala vs Pontiac Grand Prix
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2008 Pontiac Grand Prix
Overview
| Spec | Chevrolet ImpalaLT | Pontiac Grand PrixBase |
|---|---|---|
| Selected trim | LT | Base |
| Body style | Sedan | Sedan |
| Drivetrain | front wheel drive | front wheel drive |
| Fuel type | flex-fuel (unleaded/E85) | regular unleaded |
| Transmission | 6-speed shiftable automatic | 4-speed automatic |
| Engine type | flex-fuel (FFV) | gas |
| Model year | 2020 | 2008 |
Pricing & market
| Spec | Chevrolet ImpalaLT | Pontiac Grand PrixBase |
|---|---|---|
| MSRP | $31,620 | $22,210 (best) |
| 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 | Pontiac Grand PrixBase |
|---|---|---|
| Combined MPG | 22 MPG (best) | 21 MPG |
| City MPG | 18 MPG | 18 MPG |
| Highway MPG | 28 MPG | 28 MPG |
| Fuel tank | 18.5 gal (best) | 17 gal |
Performance
| Spec | Chevrolet ImpalaLT | Pontiac Grand PrixBase |
|---|---|---|
| Horsepower | 305 hp (best) | 200 hp |
| Torque | 264 lb-ft (best) | 230 lb-ft |
| Engine size | 3.6 L | 3.8 L (best) |
| Cylinders | V6 | V6 |
Size & capability
| Spec | Chevrolet ImpalaLT | Pontiac Grand PrixBase |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 18.8 cu ft | 57 cu ft (best) |
| Towing capacity | — | 1,000 lbs (best) |
| Curb weight | — | 3,477 lbs (best) |
| Wheelbase | 111.7 in (best) | 110.5 in |
| Length | 201.3 in (best) | 198.3 in |
| Width | 73 in (best) | 71.6 in |
| Height | 58.9 in (best) | 55.9 in |
Safety & recalls
| Spec | Chevrolet ImpalaLT | Pontiac Grand PrixBase |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 5 / 5 ★ | 5 / 5 ★ |
| Frontal crash (passenger) | 4 / 5 ★ | 4 / 5 ★ |
| Side crash (driver) | 5 / 5 ★ (best) | — |
| Side crash (passenger) | 5 / 5 ★ (best) | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 4 / 5 ★ (best) | — |
| Open recalls (YMM scope) | None reported (best) | 1 |
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 | Pontiac Grand Prix |
|---|---|---|
| 1 | LT $31,620 MSRP(Currently comparing) | Base $22,210 MSRP(Currently comparing) |
| 2 | Premier $36,720 MSRP | GXP $29,325 MSRP |
Live inventory
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
Chevrolet Impala vs Pontiac Grand Prix FAQ
- Which is better: 2020 Chevrolet Impala or 2008 Pontiac Grand Prix?
- It depends on priorities. OpenDealer compares 2020 Chevrolet Impala vs 2008 Pontiac Grand Prix 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 2008 Pontiac Grand Prix?
- Based on starting MSRP, the 2008 Pontiac Grand Prix starts lower at $22,210. Live Chevrolet Impala listings start at $4,995.
- Which has better startingMsrp: 2020 Chevrolet Impala or 2008 Pontiac Grand Prix?
- The 2008 Pontiac Grand Prix leads on startingMsrp in this comparison (22,210).
- Which has better combinedMpg: 2020 Chevrolet Impala or 2008 Pontiac Grand Prix?
- The 2020 Chevrolet Impala leads on combinedMpg in this comparison (22).
- Which has better horsepower: 2020 Chevrolet Impala or 2008 Pontiac Grand Prix?
- The 2020 Chevrolet Impala leads on horsepower in this comparison (305).
- Which has better maxTowingLbs: 2020 Chevrolet Impala or 2008 Pontiac Grand Prix?
- The 2008 Pontiac Grand Prix leads on maxTowingLbs in this comparison (1,000).
- How do the NHTSA safety ratings compare for 2020 Chevrolet Impala vs 2008 Pontiac Grand Prix?
- NHTSA overall crash-test ratings in this comparison: Chevrolet Impala (5/5 NHTSA overall).