Author: Steve Allen |
1,574

The Nissan Sentra, the company’s third best-selling vehicle behind the Altima and Rogue, has been a mainstay in the compact sedan segment for 35 years and seven generations. Following a consistent stream of product enhancements year after year – along with steadily increasing sales – Sentra kicks things up a few notches – 64, to be precise, if measured in horsepower – with the addition of the new 2017 Sentra SR Turbo.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

Based on the popular Sentra SR grade level, which accounts for more than 15 percent total Sentra sales, the new SR Turbo maintains the SR’s unique sporty exterior, interior and wheel treatments. Under the skin, however, things get radically different.

At the heart of the 2017 SR Turbo is its new 1.6-liter Direct Injection Gasoline (DIG™) turbocharged engine rated at 188 horsepower at 5,600 RPM and 177 lb-ft of torque at 1,600 – 5,200 RPM – 64 more horsepower and 52 more lb-ft of torque (41% more) than the non-turbo 2017 Sentra SR grade’s 1.8-liter powerplant1.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The new 16-valve DOHC aluminum-alloy inline 4-cylinder engine includes a 10.5:1 compression ratio, Continuously Variable Valve Timing Control System (CVTCS), spray-coated and mirror-finish cylinder bores, a variable pressure oil pump and a low-pressure EGR system, which helps lower exhaust gas temperature and improve knock sensitivity.

The Continuously Variable Valve Timing Control System (CVTCS) includes an intermediate lock function on the intake side, while the use of spray-coated and mirror-finish cylinder bores (versus the iron liners) provides an estimated 12 percent reduction in internal friction, which also improves anti-knock performance and reduces engine weight.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The DIG™ system helps improve combustion, enhancing power, torque, economy and emissions, while the use of the turbocharger and intercooler helps boost power. The variable timing control for both intake and exhaust cycles improves low-end engine response.

As expected of a vehicle with an engine like the 1.6-liter turbo, the Sentra SR Turbo is available with a 6-speed manual transmission, with gear ratios selected to take maximum advantage of the engine’s powerband and torque curve.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The SR Turbo is also offered with an advanced Xtronic transmission, a version unique to the SR Turbo to match the new engine’s performance. The transmission offers a wide gear ratio range of 7.3:1 through use of a sub-planetary gear and smaller pulleys, resulting in high-speed fuel efficiency and responsive acceleration. The SR Turbo’s powerful acceleration feel is enhanced with the Xtronic’s D-mode step shift program that simulates shifts, giving a more natural acceleration feeling without holding a high rpm constant, letting rpms build as speed builds.

Of course, the new SR Turbo’s performance is not only about the engine. To help handle the increased power and torque, significant changes were made to the suspension, steering and brakes to give the new SR Turbo a great driving feel.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The enhancements to the independent strut front/rear torsion beam suspension are designed to handle the increased power and include a 10 percent increase in front spring stiffness. The SR Turbo-specific front and rear dampers have been optimized for use with the 17-inch wheels and tires – front damping has been increased 23 percent and rear damping by 50 percent.

In addition, the suspension benefits from body enhancements that range from increased front cowl thickness to new steering gear mounting. The Electric Power Steering (EPS) system changes include a larger steering motor and revised electronic mapping to provide a balanced feel between reduced effort at parking and low speed situations and enhanced feedback on highways and winding roads.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

Larger front brakes and calipers are utilized in the SR Turbo’s 4-wheel disc brake system – 11.7-inch vent front (versus the 11.0-inch front discs of the standard Sentra) and 11.5-inch solid rear discs. In addition, the Active Understeer Control system has been optimized for the SR Turbo.

The result of the new powerplant, unique suspension tuning and other enhancements is an improved acceleration feeling from standing starts and highway passing, along with improved handling response and enhanced ride comfort.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

Other enhancements to all 2017 Sentra grades include improved interior quietness due to increased front and rear window glass thickness and nearly double the storage capacity in the front center console.

Like the non-Turbo Sentra SR, the exterior is marked by LED low beam projector headlights with LED accents, lower body side sill extensions, rear spoiler with integrated LED brake light, fog lights, chrome exhaust finisher, heated outside mirrors with LED turn signals, and unique design 17-inch aluminum-alloy wheels with 205/50R17 all-season tires.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The new SR Turbo includes a standard power sliding glass moonroof with tilt feature and SR Turbo badging.

The SR Turbo is offered in seven exterior colors: Red Alert, Brilliant Silver, Gun Metallic, Super Black, Aspen White (premium color) and Deep Blue Pearl.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

Inside, the SR Turbo (like the non-turbo SR) includes sport interior trim, premium sport cloth seats, driver’s seatback pocket and heated front seats. Like all 2017 Sentra SV, SR and SL trim levels, it also features 5.0-inch Advanced Drive-Assist™ Display (ADAD) located between the tachometer and speedometer.

All Sentra grades offer ample roominess in a compact-size exterior – featuring one of the largest interiors in class, with 111.0 cubic feet of total interior volume. Helping make this possible is the long wheelbase (106.3 inches), which helps provide both ample rear seat legroom of 37.4 inches and large trunk capacity of 15.1 cubic feet. The rear seat is a standard 60/40-split fold-down design, adding versatility to the large trunk space.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The high-quality Sentra SR Turbo interior design features soft-touch instrument panel and door armrests, Nissan Intelligent Key® keyless entry and push button ignition system and RearView Monitor. Other features include tilt and telescopic steering column, power windows with driver’s one-touch auto up/down with auto reverse, power door locks with auto-locking feature, remote keyless entry and remote trunk and fuel-filler door releases.

An AM/FM/CD system with 5.0-inch color display, SiriusXM® Satellite Radio (SiriusXM® subscription required, sold separately), Bluetooth® Hands-free Phone System and smartphone integration for iPhone® and Android phones are also standard on the SR Turbo.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The optional SR Turbo Premium Package adds leather-appointed seating, auto-dimming inside mirror with HomeLink® Universal Transceiver, Bose® Premium audio system with eight speakers, Blind Spot Warning (BSW)2 and Rear Cross Traffic Alert (RCTA)2.

The Rear Cross Traffic Alert (RCTA) system utilizes radar to help detect a vehicle approaching from either side of the Sentra when backing out of a parking space. The radar-based Blind Spot Warning (BSW) system provides an audible alert if the driver puts the turn signal on with a detected vehicle in the blind spot area of an adjacent lane, and issues a visual alert if a detected vehicle enters the blind spot area in the adjacent lane.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

Also offered with the SR Turbo Premium Package is NissanConnectSM with Navigation and Mobile Apps – with 5.8-inch color touch-screen display, Nissan Voice Recognition for audio and navigation, SiriusXM® Traffic and SiriusXM® Travel Link® (SiriusXM® subscription required, sold separately) and NissanConnect Mobile Apps.

The SR Turbo also includes standard Siri Eyes Free™ Voice Recognition, which makes it easy to make and receive calls, receive and send text messages and emails, select and play music from a compatible device, get notifications, request directions and more via a hands-free voice connection to Siri™ commands.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

2017 Nissan Sentra SR Turbo © Nissan Motor Co., Ltd.

The Sentra SR Turbo’s list of standard safety and security features includes the Nissan Advanced Air Bag System (AABS) with dual-stage supplemental front air bags with seat belt and occupant classification sensors; front seat-mounted side impact supplemental air bags; roof-mounted curtain side impact supplemental air bags with rollover sensor for front and rear-seat outboard occupant head protection; 3-point front and rear seatbelts, front seat belts with pre-tensioners and load limiters and adjustable upper anchors; and LATCH System (Lower Anchors and Tethers for CHildren).

All trim levels of the 2017 Sentra also offer child safety rear door locks; Zone Body construction featuring front and rear crumple zones and occupant zone; Nissan Immobilizer system and anti-theft alarm system; and Tire Pressure Monitoring System (TPMS) with position monitoring and available Easy Fill Tire Alert system.

In addition to the new Sentra SR Turbo, the 2017 Sentra is offered in four other grade levels: Sentra S (6MT and Xtronic), SV (Xtronic), SR (Xtronic) and SL (Xtronic). For full information, please visit NissanNews.com.

The 2017 Sentra SR Turbo is assembled in Aguascalientes, Mexico.

Pricing

BASE VEHICLEDescriptionSuggested List Price(1) 
Sentra S1.8 Liter I4M/T$16,990
Sentra S1.8 Liter I4Xtronic$17,990
Sentra SV1.8 Liter I4Xtronic$18,790
Sentra SR1.8 Liter I4Xtronic$19,990
Sentra SL1.8 Liter I4Xtronic 
Sentra SR TURBO1.8 Liter I4  
Sentra SR TURBO1.8 Liter I4Xtronic 

Specifications

Mechanical

Engine  
NameMR16DDT
Cam designDOHC
OrientationTransverse
Cylinders / configurationInline 4-cylinder
Block / head compositionAluminum / Aluminum
Displacement (liters / cc)1.6L / 1618 cc
Horsepower188 hp @ 5,600 RPM
Torque (lb-ft)177 lb-ft @ 1,600 – 5,200 RPM
Bore & stroke (mm)79.7 x 81.1
Compression ratio (:1)10.5
Maximum engine speed6,500 RPM
Induction systemTurbocharger with intercooler
Valvetrain16 valve; silent chain, single-stage
Fuel delivery systemSequential Direct Injection Gasoline (DIG™)
Engine mounts (4 mounts)Fluid-filled (right side), solid (left side), rubber with integrated torque rod (upper side, lower side)
Recommended fuelPremium unleaded
Emissions system2 catalytic converters with main and secondary mufflers
Emission certification levelTier 3, Bin125 (FED)/
LEV2-ULEV (CAL)
ExhaustTailpipeSingle w/main and secondary mufflers
Electrical  
Ignition systemElectric (direct)
Starter12-volt
Alternator110 amp/2kw
BatteryAmp-hour rating63 Ah
Transmission and Drive System6MTXtronic 
Drive configurationFront-engine / front-wheel drive
Transmission type        6-speed manualS-
Xtronic-S
Gear ratio6MTXtronic
M/T 1st3.7272.631
M/T 2nd2.105
M/T 3rd1.518
M/T 4th1.171
M/T 5th0.914
M/T 6th0.767
Xtronic High 0.378
Reverse3.6861.96
Final drive ratio (:1)3.9335.694
Brakes   
FrontTypevented discS
Rotor size diameter and thickness (in.)11.7 x 1.0
RearTypesolid discS
Rotor size diameter and thickness (in.)11.5 x 0.4
Brake controlPower-assisted
Electronic Brake force Distribution (EBD)S
Brake Assist (BA)S
Anti-lock Braking System (ABS)S

     Number of wheels


4
     Number of channels4
     Number of sensors4
Parking brakeHand brake in center console
Steering  
TypeElectricPower-assisted (vehicle-speed-sensitive)
Steering wheelTilt and telescopicManual
3-spoke leatherS
Cruise control switchesS
Audio switchesS
Bluetooth® Hands-free Phone switchesS
Steering ratio16.3:1
Turns (lock-to-lock)2.97
Turning diameter – curb-to-curb (ft.)34.8
Steering  
TypeElectricPower-assisted (vehicle-speed-sensitive)
Steering wheelTilt and telescopicManual
3-spoke leatherS
Cruise control switchesS
Audio switchesS
Bluetooth® Hands-free Phone switchesS
Steering ratio16.3:1
Turns (lock-to-lock)2.97
Turning diameter – curb-to-curb (ft.)34.8
Suspension 

Front


Independent strut w/ coil springs


     Stabilizer barS (22.0 mm)

Rear


Torsion Beam


     Stabilizer barS (24.6 mm)

Active Understeer Control


S


Twin tube shock absorbers


S


Body / Chassis


 

Type


Unibody


Materials (primary)


Corrosion resistant and high-strength steel


Exterior

Wheels & Tires 


 

Wheels


  17-inch 10-spoke machined finish aluminum-alloy, 6.5J x 17


S


Tires


     205/50R17 all-season tires


S


Temporary spare tire in trunk


T125/70D16


Tire Pressure Monitoring System (TPMS) with Easy-Fill Tire Alert


S


Lights 


 

Projector LED low beam headlights (halogen high beam) with LED accents


S


Automatic on/off


S


Smart Auto Headlights


S


Mirrors with LED turn signal indicators


S


Fog lights


S


Center High-Mount Stop Light


S


Exterior Features


 

Chrome front grille


S


Body-color remote power outside mirrors


S


Heated outside mirrors


S


Chrome door handles


S


Variable intermittent front wipers


S


Moonroof


S


Side sill spoilers, rear spoiler, chrome exhaust tip finisher


S


Interior

Seating


  

Capacity


5 passenger


Material


Premium Sport cloth


S


Leather-appointedO

Front seats


Bucket

S


     Driver's seat


6-way manual


S


6-way powerO
2-way power lumbarO

     Front passenger's seat


4-way manual

S


     Front seat lower cushion storage pockets


S


Heated front seats


S


Rear seats


60/40-split fold-down


Audio and Navigation Systems 


 

Head unit and speakers


 


     AM/FM/CD/Sat Radio/USB with 6 speakers, 5.0-in. color display


S


     Bose® AM/FM/CD/Sat Radio/USB w/ 8 speakers


O


5.0-inch display


S


5.8-inch display


O


Radio Data System (RDS)


S


Speed-Sensitive Volume control (SSV)


S


Auxiliary input jack


S


SiriusXM® Satellite Radio (SiriusXM® subscription required, sold separately)


S


Satellite Radio antenna


S


Streaming Audio via Bluetooth®


S


MP3 CD playback capability


S


USB connection port w/ iPod® Interface


S


NissanConnectSM


S


NissanConnect with Navigation and Mobile Apps system featuring 5.8-inch color touch-screen, SiriusXM® Traffic, SiriusXM® Travel Link® (SiriusXM® subscription required, sold separately), Nissan Voice Recognition for audio and navigation, NissanConnect Mobile Apps


O


Siri Eyes Free™ Voice Recognition


S


Advanced Drive-Assist Display (5-inch display)


S


Instrumentation 


 

     Speedometer
     Tachometer
     Coolant temperature
     Fuel level
     Trip Odometer – dual
     Outside temperature
     Average speed and fuel consumption
     Eco Pedal Indicator
     Fine Vision electroluminescent illumination


S


 


 


Comfort & Convenience Features


  

Cruise control with steering wheel-mounted switches


S


Power windows
   Driver-side one-touch auto up/down with auto reverse


S


Power door locks with auto-locking feature


S


Remote keyless entry system with trunk release


S


Nissan Intelligent Key® keyless entry with push button ignition


S


Remote releases – trunk and fuel filler door


S


Cup holders


Front/rear


2/2


12-volt outlet


S


Assist grips (3)


Front passenger side/rear RH and LH


Illuminated glove box with damper


S


Battery saver


S


Front door pockets


S


Sun visors w/ extensions      


w/ vanity mirrors

S


w/ illuminated vanity mirrorsO

Air Conditioning with in-cabin microfilter


S


Front window defroster


S


Rear window defroster with indicator light & timer


S


Inside rearview mirror


Type


Manual day/night


Auto-dimming inside mirror


O


Dual LED overhead front map lights


S


Cargo area lamp


S


Sliding center armrest


S


Bluetooth® Hands-free Phone System


S


RearView Monitor


S


Piano Black and sport interior trim


S


HomeLink® Universal Transceiver


O


Safety and Security

Passenger Restraint Systems  

Nissan Advanced Air Bag System (AABS) with supplemental front air bags with seat belt sensors and occupant classification sensor


S


Front seat-mounted side-impact   supplemental air bags


S


Roof-mounted curtain side-impact supplemental air bags with rollover sensor for front and rear-seat outboard occupant head protection


S


Seat belts


Front


3-point ELR (plus ALR for passenger)


Rear3-point ALR/ELR

Seatbelt with pretensioners, load
     limiters and adjustable upper anchors


Front seating positions


Child Safety


 

Power window lockout button


S


LATCH system


2 outboard rear seat positions


     Child seat upper tether anchor3 positions (rear parcel shelf)

Child safety rear door locks


S


Emergency inside trunk release


S


Active Safety


 

Vehicle Dynamic Control (VDC)


S


Traction Control System (TCS)


S


Anti-lock Braking System (ABS)


S


Tire Pressure Monitoring System (TPMS)


S


Blind Spot Warning (BSW)


O


Rear Cross Traffic Alert (RCTA)


O


Passive Safety


 

Energy-absorbing steering column
Zone Body construction with front and rear crumple zones
Hood buckling creases and safety stops
Body side reinforcements
Shift interlock system


S


Security


 

Vehicle Security System


S


Nissan Vehicle Immobilizer System


S


4.2 Out of 5
EXTERIOR STYLE / DESIGN
INTERIOR & SPACE
EQUIPMENT & FEATURES
LUXURY FEATURES
ENGINE & PERFORMANCE
COMFORT & QUALITY
HANDLING & BRAKING
PRICE & FUEL EFFICIENCY