Infiniti | logo Close

2015 Q60 IPL Convertible Press Kit: Overview

The 2015 Q60 IPL Convertible is designed for one pure purpose – take the dramatic INFINITI Q60 Convertible to an even higher level of premium style and performance. Wearing the IPL badge, which stands for INFINITI Performance Line®, the Q60 IPL Convertible features special aerodynamic styling pieces, the dynamic performance of an IPL-tuned V6, exhaust and suspension, 19-inch IPL aluminum-alloy wheels, and unique leather-appointed interior. And it is all topped off with the Q60 Convertible's three-piece retractable hardtop.

Based on the premium foundation of the INFINITI Q60 Convertible, the Q60 IPL Convertible features an advanced VQ37VHR 3.7-liter V6. The engine management system has been recalibrated through air-fuel mixture and ignition timing optimization, raising the maximum horsepower output point to 7,400 rpm. To obtain a natural acceleration feel, the torque curve from low revs to the maximum torque point (5,200 rpm) was tuned for linearity. The IPL-tuned high-flow exhaust is a full dual exhaust design with independent left and right large diameter pipes.  The muffler's inner structure and materials have been maximized to reduce pressure and provide an appropriate performance exhaust note. The result is a 30% reduction in exhaust pressure versus a base Q60 Convertible's Y-pipe exhaust system design.

As a result of both the exhaust system and engine management changes, the Q60 IPL Convertible generates 343 horsepower – an increase of 18 horsepower over the non-IPL models – and 273 lb-ft of torque (+6 lb-ft). 

The engine is matched to an electronically controlled 7-speed automatic transmission with Downshift Rev Matching and quick-shift Drive Sport (DS) mode with magnesium paddle shifters and Adaptive Shift Control (ASC). 

The Q60 IPL Convertible's enhanced dynamic vehicle performance focuses on providing confident handling, flat ride and smooth ride comfort. The IPL suspension tuning and damping management philosophy is designed to optimize each aspect of the suspension, effectively connecting the driver to the road surface while minimizing uncomfortable vibrations. Front spring rates have been increase 14 percent over the Q60 Convertible Sport model and rear spring rates increased 4 percent. Front stabilizer spring rates have been increased 6 percent over the Q60 Convertible Sport model and rear stabilizer spring rates increased 125 percent. Shock tuning has also been adjusted and incorporates rear HF-type shocks. 

The Q60 IPL Convertible also offers a sport-tuned steering gear and large 4-wheel sport brakes (14-inch front, 13.8-inch rear) with aluminum-alloy opposed calipers (4-piston front/2-piston rear).

The Q60 IPL Convertible's unique exterior includes a dramatic front bumper/fascia design with fog lights and black finishers, sculpted side sills and round chrome exhaust tips. Each part is shaped to complement the Q60 Convertible's elegantly seductive styling. Combined with the exclusive 19-inch IPL split 7-spoke graphite-finish wheels and low-profile Bridgestone Potenza RE050A performance tires, the Q60 IPL Convertible embraces a road-ready attitude. The Q60 IPL Convertible is offered in just two exterior colors: Majestic White and Malbec Black.

The Q60 IPL Convertible interior harmonizes with the exterior styling, offering two color treatments – Stone and IPL-exclusive Monaco Red. The Q60 IPL Convertible interior also includes red-stitched leather-appointed Climate-controlled front sport seats with embroidered IPL logos, red-stitched steering wheel, Silk Obi aluminum trim, IPL embroidered front floor mats, and aluminum trimmed pedals and footrest.

Other standard Q60 IPL Convertible interior features includes a 13-speaker Bose® Open Air Sound System, optimized for both top positions, with AudioPilot® 2.0 noise compensation technology and Personal front seat headrest speakers, an Adaptive Dual Zone Climate Control that automatically adjusts fan speed and air volume based on top position, Bluetooth® Hands-free Phone System, and INFINITI Navigation System with voice recognition, touch screen display, NavTraffic Real-Time Traffic Information, NavWeather with Real-Time Weather and 3-day forecast (SiriusXM® subscription required, sold separately) and Streaming Audio via Bluetooth®.

Technological and convenience features include standard INFINITI Intelligent Key with Push Button Ignition, Remote Keyless Entry system, a power tilt/telescoping steering column with increased travel, illuminated glove compartment and automatic temperature control. Also standard is SiriusXM Satellite Radio (SiriusXM subscription required, sold separately) and Rear Sonar System.

An Advanced Air Bag System (AABS) with dual-stage supplemental front air bags with seat belt sensors and occupant classification sensor is standard, along with door-mounted curtain side-impact supplemental air bags, front-seat mounted side-impact supplemental air bags and front seat Active Head Restraints. The rear seat includes fixed head rests with rear Pop-up Roll Bars. The Q60 IPL Convertible also features reinforced front side members, front pillars and body sills.

The 2015 Q60 IPL Convertible is offered in one fully equipped model, the Q60 IPL Convertible with 7-speed automatic transmission. There are no options.

 

 

# # #

Issued by Infiniti

At a Glance: 2015 Q60 IPL Convertible

The 2015 Q60 IPL (INFINITI Performance Line®) Convertible once again combines seductive style with a highly engaging driving experience. While sharing the standard INFINITI Q60 Convertible's top-down, wide-open, wind-in-your-face style, the Q60 IPL Convertible takes its design and performance to an even higher level.

The Q60 IPL Convertible's VQ37HR 3.7-liter V6 engine's management system is recalibrated (versus the standard Q60 Convertible) through air-fuel mixture and ignition timing optimization, raising the maximum horsepower output point to 7,400 rpm (from 7,000 rpm). To obtain a natural acceleration feel, the torque curve from low revs to the maximum torque point (5,200 rpm) is tuned for linearity. As a result of these changes, and to the exhaust system, the Q60 IPL Convertible generates 343 horsepower – an increase of 18 horsepower over the non-IPL Q60 Convertible models – and 273 lb-ft of torque (+6 lb-ft). 

The Q60 IPL Convertible comes standard with an electronically controlled 7-speed automatic transmission with Downshift Rev Matching and quick-shift Drive Sport (DS) mode with magnesium paddle shifters and Adaptive Shift Control (ASC).  It also features an IPL-tuned suspension and Sport brakes.

The enhancements over the non-IPL Q60 Convertible are not limited to engine performance only. The Q60 IPL Convertible's exterior modifications include a dramatic front bumper/fascia design with fog lights and black finishers, sculpted side sills and chrome exhaust tips. Exclusive 19-inch IPL split 7-spoke graphite-finish wheels and low-profile Bridgestone Potenza RE050A performance tires add a confident stance and road-ready attitude, while its two available exterior colors, Majestic White and Malbec Black, add to its exclusive jewel-like presence.

The Q60's IPL Convertible's interior is offered in just two color treatments – Stone and IPL-exclusive Monaco Red – and includes red-stitched leather-appointed front seats, red-stitched steering wheel, Silk Obi aluminum trim, embroidered IPL logo on the front seatbacks and front floor mats, iPod® interface, power tilt/telescopic steering wheel and aluminum trimmed pedals and footrest.

Other standard Q60 IPL Convertible interior features include a 13-speaker Bose® Open Air sound system, Climate-controlled front seats, INFINITI Hard Drive Navigation System, INFINITI Voice Recognition for audio navigation, memory system for driver's seat, steering wheel and outside mirrors, RearView Monitor and Rear Sonar System.

Highlights of the 2015 Q60 IPL Convertible include:

Exterior Features

  • Athletic, well-proportioned coupe-like styling (with the top raised), flowing front fenders, wave-like hood, signature INFINITI double-arch grille
  • Unique body structure for open-top use, unique panels from A-pillar rearward
  • Three-piece power retractable hardtop with one-button operation
  • Power folding outside mirrors
  • Exclusive IPL aerodynamics with front fascia and side sills
  • Unique IPL emblems
  • IPL engine cover
  • Large diameter IPL dual exhaust outlets with chrome finishers 
  • Two available exterior colors, Malbec Black and Majestic White

Engine, Driveline, Suspension and Brakes

  • IPL-tuned 3.7-liter DOHC 24-valve VQ37HR V6, rated at 343 horsepower @ 7,400 rpm and 273 lb-ft torque @ 5,200 rpm, IPL engine cover
  • Variable Valve Event and Lift (VVEL) intake camshafts, incorporated with the Continuously Variable Valve Timing Control System (CVTCS), allows for 7,500 RPM redline
  • Ram air dual intake, equal length exhaust manifold and dual exhaust system with laser-welded rear mufflers produce an authentic performance sound
  • IPL-tuned high-flow dual exhaust with larger diameter piping (than non-IPL Q60 Convertible) and round exhaust outlets
  • Electronically controlled 7-speed automatic transmission with Downshift Rev Matching and quick-shift Drive Sport (DS) mode with magnesium paddle shifters and Adaptive Shift Control (ASC)
  • IPL-tuned 4-wheel independent multi-link performance suspension with independent front double wishbone / independent rear multi-link, front and rear stabilizer bars, rear HF-type shock absorbers with unique damping control
  • Power-assisted vehicle-speed-sensitive rack-and-pinion steering with 14.7:1 sport-tuned steering gear
  • 4-wheel power-assisted vented disc brakes with 14-inch rotors with 4-piston front calipers and 13.8-inch rotors with 2-piston calipers rear
  • 4-wheel Anti-lock Braking System (ABS), Electronic Brake force Distribution (EBD) and Brake Assist
  • Unique 19-inch IPL split 7-spoke graphite-finish wheels (19x8.5-inch front / 19x9-inch rear) and 225/45R19 front / 245/40R19 rear Bridgestone Potenza RE050A summer tires 

Interior Features

  • Driver-oriented cockpit with aluminum trimmed pedals, solid magnesium paddle shifters and sport seats with driver's power adjustable torso and thigh bolsters
  • Alluring leather-appointed interior with Stone and Monaco Red interior colors
  • Red-stitched steering wheel and front seats with embroidered IPL logos
  • Climate-controlled front seats
  • Floor mats with embroidered IPL logos
  • Dramatic Silk Obi aluminum trim finish
  • 13-speaker Bose® Open Air Sound System, optimized for both top positions, with AudioPilot® 2.0 noise compensation technology and Personal® front seat headrest speakers
  • INFINITI Navigation System with voice recognition and available NavTraffic Real-Time Traffic Information, NavWeather with Real-Time Weather and 3-day forecast (SiriusXM® subscription required, sold separately), Streaming Audio via Bluetooth® and touch screen
  • Adaptive Dual Zone Climate Control that automatically adjusts fan speed and air volume based on top position
  • Power tilt/telescopic steering wheel
  • iPod® interface
  • Bluetooth® Hands-free Phone System
  • RearView Monitor and Rear Sonar System

Safety and Security

  • Advanced Air Bag System (AABS) with dual-stage front supplemental air bags with seat belt sensors and occupant classification sensor
  • Front seat-mounted side-impact supplemental air bags
  • Door-mounted curtain side-impact supplemental air bags
  • Dual Pop-up Roll Bars 
  • Available Pre-Crash Seat Belts
  • 3-point ALR/ELR seat belts (driver's seat ELR only)
  • Front seat Active Head Restraints
  • Zone Body construction with front and rear crumple zones
  • Vehicle Security System (VSS)
  • INFINITI Vehicle Immobilizer System
  • Slide-away brake pedal assembly
  • Emergency inside trunk release
  • Vehicle Dynamic Control (VDC) and Traction Control System (TCS)
  • Tire Pressure Monitoring System (TPMS)

Models and Manufacturing

  • Available in one model: Q60 IPL Convertible 
  • Assembled in Tochigi, Japan

 

 

# # #

Issued by Infiniti

2015 Q60 IPL Convertible Specifications

Assembly Plant Location: Tochigi, Japan

ENGINE  
Type VQ37VHR DOHC 24-valve
Orientation Vertical
Cylinders / configuration V6
Block / head composition Aluminum / aluminum
Displacement (liters / cc) 3.7 liters / 3696cc
Horsepower 343 @ 7,400 rpm
Torque 273 @5,200 rpm
Bore x stroke (mm) 95.5 x 86.0
Compression ratio (:1) 11.0
Maximum engine speed 7,500 rpm
Induction system Sequential multi-point fuel injection
Valvetrain 4 valves per cylinder
Mounts (sides/rear) 2 liquid-filled / 1 liquid-filled
Required fuel Premium unleaded
Emissions system Closed loop feedback system with 3-way catalysts
Emission certification level 50 State, LEV2
Exhaust IPL-tuned high-flow dual exhaust, H-pipe design with dual round chrome finishers
IPL badged engine cover S

 

ELECTRICAL  
Electronic ignition system S
150 amp alternator
1.6 kW starter
80D23L battery

 

DRIVETRAIN  
Drive configuration Front engine/rear-wheel drive
Vehicle Dynamic Control (VDC) S
Transmission type 7-speed automatic w/DS mode and Downshift Rev Matching, solid magnesium paddle shifters
Gear ratios (:1) 7AT
1st 4.923
2nd 3.193
3rd 2.042
4th 1.411
5th 1.000
6th 0.862
7th 0.771
Reverse 3.972
Final drive ratio (:1) 3.357

 

BODY, SUSPENSION AND STEERING  
Body type Corrosion-resistant high-strength steel unibody with aluminum hood
Front suspension Independent double wishbone w/ stabilizer bar
Rear suspension Independent multi-link w/ stabilizer bar
IPL-tuned performance suspension S
Steering type Rack-and-pinion with vehicle-speed-sensitive power steering system
Sport-tuned steering S
Steering ratio (:1) 14.7
Turning diameter (curb-to-curb) feet 36.1
Turns (lock-to-lock) 2.73

 

BRAKES  
Front Type Power-assisted vented disc, 4-psiton opposed calipers
Rotor size (inches) 14.0 x 1.3 S
Rear Type Power-assisted vented disc, 2-piston opposed calipers
Rotor Size (inches) 13.8 x 0.8 S
Electronic Brake force Distribution (EBD) S
Brake Assist S
Anti-lock Braking System (ABS) 4-channel/4-sensor
Parking brake Foot type

 

WHEELS AND TIRES  
Wheels
IPL split 7-spoke graphite finish 19x8.5-inch front, 19x9.0-inch rear aluminum-alloy S
Tires
Fr: 225/45R19 96W; Rr: 245/40R19 98W, Bridgestone Potenza RE050A summer tires S
Spare tire repair kit S
Tire Pressure Monitoring System S

 

EXTERIOR DIMENSIONS (inches)  
Wheelbase 112.2
Overall length 185.3
Overall width 72.9
Overall height 55.1
Front track width 60.8
Rear track width 62.6
Coefficient of Drag (Cd) 0.31

 

EXTERIOR FEATURES AND OPTIONS  
IPL aerodynamics (front and rear fascias, side sills, rear spoiler) S
High Intensity Discharge (HID) bi-functional xenon headlights S
Auto on/off headlights S
Body-color dual power folding, heated remote-controlled outside mirrors with 2-position memory S
3-piece automatically retracting power hardtop S
IPL exterior badging S

 

INTERIOR DIMENSIONS (inches) Front Rear
Head room  (top up) 39.4 34.5
Shoulder room 53.7 45.8
Hip room 53.4 41.7
Leg room 43.9 27.2

 

INTERIOR FEATURES AND OPTIONS  
Leather-appointed seats with IPL logo (front) S
Climate controlled front seats w/cooling function (deletes seatback map pocket) S
8-way power driver’s seat with manual adjustable lumbar support S
Driver’s seat power lumbar support (2-way) S
8-way power passenger’s seat S
Aluminum pedals and foot rest S
Magnesium paddle shifters S
Rear window defroster with indicator light and timer S
Illuminated entry system with time delay fade-out S
Driver’s seat and steering wheel memory (2 position) S
Driver’s seat, steering wheel and outside mirror position synchronization S
Power tilt and telescopic steering wheel and steering column S

 

CAPACITIES  
Seating capacity 4
Interior passenger volume (cu. ft.) 78.4
Trunk volume (cu. ft., for vehicles without Spare Tire Kit, SAE measurements) 10.33 top up/1.99 top down
Fuel tank (gals.) 20
Engine oil (qts.) 4.9
Engine coolant (qts.) 9.0

 

CURB WEIGHTS  
Curb weight (lbs.) Front 2,151
Rear 2,038
Total 4,189
Weight distribution (% fr/rr) 51/49
GVWR (lb) 5,079

 

AUDIO AND NAVIGATION SYSTEMS  
Bose® Open Air Sound System with noise adaptive technology, AM/FM, RDS and 13 speakers, including Bose® front seat Personal Speakers S
INFINITI Hard Drive Navigation System with NavTraffic and NavWeather (SiriusXM subscription required, sold separately), Streaming Audio via Bluetooth® S
DVD-video playback S
USB input for iPod®, flash drive or other compatible storage devices S
SiriusXM® Satellite Radio (SiriusXM subscription required, sold separately) S
7.0-inch information display color monitor S
INFINITI Voice Recognition for navigation, audio and climate control functions S

 

COMFORT AND CONVENIENCE  
Cruise control w/ steering wheel-mounted controls S
Bluetooth® Hands-free Phone System S
RearView Monitor
Adaptive Dual Zone Climate Control Sys.
Auto-up/down front power windows (key fob operable) with auto reverse feature
One-touch auto down rear windows
Power door locks (driver and passenger side switches) with auto lock system
Locking glove compartment with lights
Dual overhead map lights
Driver and front passenger sunvisors and illuminated vanity mirrors
4 front cupholders
INFINITI Intelligent Key with Push Button Ignition
Analog clock with night illumination
Power walk-in device with position memory for easy access to 2nd row seats

 

EPA MILEAGE ESTIMATES (Actual mileage may vary)  
City 18
Highway 26
Combined 20
EPA Classification Subcompact

 

SAFETY AND SECURITY FEATURES  
Advanced Air Bag System (AABS) with dual-stage front supplemental air bags with seat belt and occupant classification sensors S
Door-mounted curtain side-impact supplemental air bags
Front seat-mounted side-impact supplemental air bags
Dual Rear Pop-up Roll bars
4-Wheel Anti-lock Braking System (ABS)
Vehicle Dynamic Control (VDC) and Traction Control System (TCS)
Zone Body Construction with front and rear crumple zones
Energy-absorbing steering column
Hood buckling creases and safety stops
Pipe-style steel side door guard beams
Slide-away brake pedal assembly
Power window lockout button
Emergency inside trunk release
Driver and front passenger knee bolsters
3-point front seat belts (driver’s side ELR, passenger side ALR/ELR), pretensioners and load limiters
Front-seat Active Head Restraints
Vehicle Security System (VSS) with indicator light
INFINITI Vehicle Immobilizer System
Tamper resistant door lock key cylinder
Remote Keyless Entry system

 

 

# # #

 

Issued by Infiniti