INFINITI Q70 Performance Specifications

A Driving Force

With two available engines, the INFINITI Q70 (2014-2019) was made to excel. It offered a 3.7-litre V6 with up to 330 horsepower, and a 5.6-litre V8 capable of an astonishing 420 horsepower.

Specifications (when new)
Infiniti Q70 (2014-2019)
Infiniti Q70L (2015-2019)
Engine 3.7L V6 or 5.6L V8
3.7L V6 or 5.6L V8
Horsepower 330 hp (V6) / 420 hp (V8)
330 hp (V6) / 420 hp (V8)
Torque 270 lb-ft (V6) / 417 lb-ft (V8)
270 lb-ft (V6) / 417 lb-ft (V8)
Transmission Options 7-speed automatic transmission with manual shift mode
Same 7-speed automatic
Drivetrain Rear-wheel drive (RWD) standard, Intelligent AWD available
RWD standard, Intelligent AWD available
Top Speed ~155 mph (electronically limited)
~155 mph (electronically limited)
Fuel Economy (mpg) (when new) [[5759]]
Up to 21 mpg Combined (V6)
Up to 19 mpg Combined (V8) [[5758]]
Up to 21 mpg Combined (V6)
Up to 20 mpg
Combined (V8) [[5760]]
Curb Weight ~3,830–4,200 lb depending on trim
~4,100–4,350 lb
Dimensions (L x W x H)
194.7 × 72.6 × 59.1 in
202.0 × 72.6 × 59.1 in
Seating Capacity
5 passengers
5 passengers
Notable Features Leather interior, Around View Monitor, Infiniti Drive Mode Selector
Leather interior, Around View Monitor, Infiniti Drive Mode Selector, advanced safety tech and extended rear legroom (~5.6 in more) and enhanced rear passenger comfort

INFINITI Q70 Grille

Signature Style

Magnetic down to the very last detail, the Q70 offered a distinguished look. Its signature double-arch grille boasted an intricate diamond-mesh pattern with chrome accents.

Close up of the INFINITI Q70's signature grille and headlights
Rear driver-side rim on a silver colored INFINITI Q70 luxury sedan

INFINITI Q70 Wheels

Revolutionary Presence

The large alloy wheels on the Q70 contributed both to its athletic stance and its visual presence. With available 20-inch split 5-spoke aluminum alloy wheels, this sedan gripped the road with attention-grabbing style.

INFINITI Q70 Infotainment System

Enhanced Connectivity

The INFINITI InTouch™ infotainment system in the Q70 put media, connectivity, navigation, and vehicle settings at your fingertips through one – or in some models, two – integrated screens.

Interior of an INFINITI Q70 shown with a white interior
Interior passenger side view of the INFINITI Q70 luxury sedan's spacious interior highlighting front and rear seating room

INFINITI Q70 Legroom

The Luxury of Space

The Q70L's long‑wheelbase was stretched to give significantly more rear‑seat space – about 5.6‑5.9 inches more rear legroom than the standard Q70 – allowing rear passengers to sit more comfortably, especially on longer journeys.

Side profile of an INFINITI Q70 luxury sedan driving on a road

CURRENT OWNERS

INFINITI Q70 Owner Resources

Find more information to help you get the most out of your INFINITI luxury vehicle-including manuals, maps, updates and accessories.

INFINITI Q70 FAQs

Frequently Asked Questions

Have questions about the INFINITI Q70? From its performance capabilities to its standout features, our FAQs have the answers. Explore everything you need to know about this timeless luxury model.

Results