2025 Infiniti QX50: Specs, Key Features & Rivals

Biggest cargo area
Most room, seats folded

If you’re looking at compact luxury suv options, the QX50 from Infiniti is one to know. Measured against its class (the compact luxury suvs in our database), the QX50 Has the most cargo space behind the rear seats. The competition for the QX50 includes RDX, Q4 e-tron and Q6 e-tron.

Total system output268 hp
Fuel economy (combined)26 mpg
Cargo (behind rear seats)31.4 cu ft
Seats5 seats

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Key Specifications

Engine & Performance

Engine & Performance: Infiniti QX50
Powertrain	Gas
Engine	2.0L turbo I4 (VC-Turbo)
Total system output	268 hp
Torque	280 lb-ft
Transmission	CVT
Drivetrain	FWD (AWD available)

Fuel Economy & Range

Fuel Economy & Range: Infiniti QX50
Fuel economy (combined)EPA estimate where available	26 mpg
Fuel economy (city)	23 mpg
Fuel economy (highway)	29 mpg

Space & Practicality

Space & Practicality: Infiniti QX50
Seats	5 seats
Cargo (behind rear seats)	31.4 cu ft
Cargo (seats folded)	65.1 cu ft

Off-road & Towing

Off-road & Towing: Infiniti QX50
AWD / 4WD available	Yes

Safety & Tech

Safety & Tech: Infiniti QX50
Basic warranty	4 yr / 60,000 mi

Dimensions

Dimensions: Infiniti QX50
Length	184.7 in
Width (no mirrors)	74.9 in
Wheelbase	110.2 in

How It Stacks Up in the Compact Luxury SUV Class

The QX50 is close to its class average for total system output. On fuel economy (combined), the QX50 exceeds the class average by 7.4% in raw numbers. For seats, the QX50 is a typical member of its class.

Total system output

268 hp · class avg 265 hp

Fuel economy (combined)

26 mpg · class avg 24 mpg

Seats

5 seats · class avg 5 seats

Cargo (behind rear seats)

31.4 cu ft · class avg 26.5 cu ft

Torque

280 lb-ft · class avg 294 lb-ft

Cargo (seats folded)

65.1 cu ft · class avg 56.6 cu ft