Acura TLX vs INFINITI Q50
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2024 INFINITI Q50
Overview
| Spec | Acura TLXTLX Sedan | INFINITI Q50LUXE |
|---|---|---|
| Selected trim | TLX Sedan | LUXE |
| Body style | Sedan | Sedan |
| Drivetrain | front wheel drive | rear wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 10-speed shiftable automatic | 7-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2025 | 2024 |
Pricing & market
| Spec | Acura TLXTLX Sedan | INFINITI Q50LUXE |
|---|---|---|
| MSRP | $45,400 | $43,050 (best) |
| Lowest listing price | $17,500 | $13,590 (best) |
| Median listing price | $23,062 (best) | $27,340 |
| Highest listing price | $47,100 | $41,149 (best) |
| For sale now | 12 (best) | 9 |
Fuel economy & range
| Spec | Acura TLXTLX Sedan | INFINITI Q50LUXE |
|---|---|---|
| Combined MPG | 25 MPG (best) | 23 MPG |
| City MPG | 22 MPG (best) | 20 MPG |
| Highway MPG | 31 MPG (best) | 29 MPG |
| Fuel tank | 15.9 gal | 20 gal (best) |
Performance
| Spec | Acura TLXTLX Sedan | INFINITI Q50LUXE |
|---|---|---|
| Horsepower | 272 hp | 300 hp (best) |
| Torque | 280 lb-ft | 295 lb-ft (best) |
| Engine size | 2 L | 3 L (best) |
| Cylinders | I4 | V6 |
Size & capability
| Spec | Acura TLXTLX Sedan | INFINITI Q50LUXE |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 13.5 cu ft | 13.5 cu ft |
| Payload | — | 1,199 lbs (best) |
| Curb weight | 3,756 lbs (best) | 3,781 lbs |
| Ground clearance | 5.3 in (best) | — |
| Wheelbase | 113 in (best) | 112.2 in |
| Length | 194.6 in (best) | 189.6 in |
| Width | 75.2 in (best) | 71.8 in |
| Height | 56.4 in | 56.8 in (best) |
Safety & recalls
| Spec | Acura TLXTLX Sedan | INFINITI Q50LUXE |
|---|---|---|
| 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 | 5 / 5 ★ | 5 / 5 ★ |
| Open recalls (YMM scope) | 1 | 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 | Acura TLX | INFINITI Q50 |
|---|---|---|
| 1 | TLX Sedan $45,400 MSRP(Currently comparing) | LUXE $43,050 MSRP(Currently comparing) |
| 2 | TLX Sedan $50,400 MSRP | LUXE $45,050 MSRP |
| 3 | Type S $58,050 MSRP | SENSORY $48,750 MSRP |
| 4 | — | SENSORY $50,750 MSRP |
| 5 | — | RED SPORT 400 $56,900 MSRP |
| 6 | — | RED SPORT 400 $58,900 MSRP |
Live inventory
Acura TLX12 for sale
See all
Certified2024 Acura TLX
Technology Package
Urban Gray Pearl•Ebony11,098 mi$33,500Plaza Auto Mall
Brooklyn, NY
Used2015 Acura TLX
Tech
Basque Red Pearl II60,020 mi$17,500Plaza Auto Mall
Brooklyn, NY
Used2020 Acura TLX
2.4L A-Spec Pkg
Apex Blue Pearl•ebony78,110 mi$22,200Plaza Auto Mall
Brooklyn, NY
Used2019 Acura TLX
w/A-Spec Pkg
Modern Steel Metallic•Ebony103,430 mi$25,421Mazda Greenville
Greenville, SC
Used2017 Acura TLX
2.4L
Bellanova White Pearl•Graystone66,848 mi$17,999BMW of Pittsburgh
Pittsburgh, PA
Used2019 Acura TLX
SH-AWD V6 w/Tech w/A-SPEC
black104,693 mi$21,575Carousel Preowned
Iowa City, IA
INFINITI Q509 for sale
See all
Used2018 Infiniti Q50
3.0t LUXE
Graphite Shadow•graphite131,978 mi$13,590Drive Appeal
Eden Prairie, MN
Used2019 Infiniti Q50
3.0t LUXE
Pure White•graphite79,363 mi$17,950Plaza Auto Mall
Brooklyn, NY
Used2022 Infiniti Q50
SENSORY
Majestic White•Stone40,105 mi$27,340Venice Toyota
Venice, FL
Used2019 Infiniti Q50
3.0t LUXE
Graphite Shadow•graphite68,650 mi$18,650Bridgewater Kia
Finderne, NJ
Used2023 Infiniti Q50
LUXE
White•Graphite26,522 mi$29,000Rountree Moore Kia
Lake City, FL
Used2020 Infiniti Q50
EDITION 30 AWD
Black Obsidian•graphite57,433 mi$25,026Crown Acura Clearwater
Clearwater, FL
Acura TLX vs INFINITI Q50 FAQ
- Which is better: 2025 Acura TLX or 2024 INFINITI Q50?
- It depends on priorities. OpenDealer compares 2025 Acura TLX vs 2024 INFINITI Q50 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2025 Acura TLX or 2024 INFINITI Q50?
- Based on starting MSRP, the 2024 INFINITI Q50 starts lower at $43,050. Live Acura TLX listings start at $17,500. Live INFINITI Q50 listings start at $13,590.
- Which has better startingMsrp: 2025 Acura TLX or 2024 INFINITI Q50?
- The 2024 INFINITI Q50 leads on startingMsrp in this comparison (43,050).
- Which has better combinedMpg: 2025 Acura TLX or 2024 INFINITI Q50?
- The 2025 Acura TLX leads on combinedMpg in this comparison (25).
- Which has better horsepower: 2025 Acura TLX or 2024 INFINITI Q50?
- The 2024 INFINITI Q50 leads on horsepower in this comparison (400).
- How do the NHTSA safety ratings compare for 2025 Acura TLX vs 2024 INFINITI Q50?
- NHTSA overall crash-test ratings in this comparison: Acura TLX (5/5 NHTSA overall); INFINITI Q50 (Not Rated/5 NHTSA overall).