2011 Nissan Altima Sedan Specifications

Mechanical

Engine 2.5 S 2.5 S
with SL Pack
3.5 S 3.5 SR
Name QR25 VQ35
Cam design DOHC
Orientation Transverse
Cylinders / configuration I4 V6
Block / head composition Aluminum/aluminum
Displacement (litres) 2.5L 3.5L
Horsepower/PZEV 175  @ 5,600 RPM 270 @ 6,000 RPM
Torque (lb-ft) 180 @ 3,900 RPM

258 @ 4,400 RPM

Bore & stroke (mm) 89.0 x 100.0 95.5 x 81.4
Compression ratio (:1) 9.6 10.3
Maximum engine speed 6,200 RPM 6,600 RPM
Induction system Sequential multi-port electronic fuel injection
Valvetrain 4 valves per cylinder; w/CVTC
Engine cover S
Engine mounts (4 mounts per vehicle – 6 on V6) 2 Hydraulic, 2 rubber w integrated
anti-torque rod
V6 A/T - 2 electronically controlled, vacuum-type 2 rubber w anti-torque rod, 2 rubber
Recommended fuel Regular unleaded Regular unleaded
Emissions system Oxygen sensor, catalyzer
Emission certification level Tier2 Bin5, Tier2, Bin5
Exhaust Dual with single tail pipes Dual with single tail pipes
Traction Control System(TCS) S
Vehicle Dynamic Control (VDC) S

 

Electrical 2.5S 2.5SL 3.5S 3.5SR
Ignition system Electronic (direct ignition)
Starter

1.7 kW (1.4 KW  for V6 M6)

Alternator 110 amps 4-Cylinder 130 amp for V6
Battery 12V

 

Transmission and Drive System 2.5 S 2.5 S with
SL Pack
3.5 S 3.5 SR
Drive configuration Front-engine / front-wheel drive
Transmission type: 6-speed manual
Continuously Variable Transmission
(CVT)

Standard on 2.5 S,
Standard on 2.5 SL, optional on 2.5 S
Standard on 3.5 S, standard on 3.5 SR

Gear ratio (:1) M/T 4-cyl.   CVT 4-cyl. CVT V6
1st 3.500   2.349 - .394 2.371 - .439
2nd

1.950

  2.349 - .394 2.371 - .439
3rd 1.392   2.349 - .394 2.371 - .439
4th 1.055   2.349 - .394 2.371 - .439
5th 0.809   2.349 - .394 2.371 - .439
6th 0.673   2.349 - .394 2.371 - .439
Reverse 3.374   1.784 1.766
Final drive ratio (:1) 3.812   5.798 5.173

 

Brakes 2.5S
2.5 S with SL Pack 3.5S 3.5SR
Standard
Front Type
Rotor size diameter and
thickness (in.)
Vented disc
11.7 x 1.02t"
Rear Type
Rotor size diameter and
thickness (in.)
Solid disc
11.5 x 0.35t"
Break control       w/ABS Power-assisted with Electronic Brake force
Distribution (EBD)
Power-assisted
Anti-lock Braking System (ABS)
     Number of wheels
     Number of channels
     Number of sensors
S
4
4
4
Parking brake M/T

hand brake on centre console

A/T foot brake

 

Steering 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Type Power rack-and-pinion
Power assisted S
Overall ratio (:1) 16.2
Turns (lock-to-lock) 2.8 2.7
Turning diameter (ft.) 36.1 36.1 37.4
Steering Wheel 4-spoke urethane
4-spoke leather
S - - -
O S - S

 

Suspension 2.5 S 2.5 S with SL Pack 3.5 S 3.5 SR
Front
     Stabilizer bar
Independent strut w/ coil springs
S
Rear
     Stabilizer bar
Multi-link independent suspension
S

 

Body / Chassis 2.5 S 2.5 S with SL Pack 3.5 S 3.5 SR
Type Unibody
Materials (primary) Corrosion-resistant high-strength steel

 

Exterior 

Wheels & Tires 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Wheels
Steel with bolt-on cover S - S -
Cast aluminum-alloy O S - S
7.0JJ x 16 S S - -
7.5JJ x 17 - - - S
Tires
Size P215/60R16
P215/55R17
S
-
S
-
S
-
-
S
Brand/Model ContiProContact
Bridgestone
Turanza
EL400
S

-
S

-
S

-
-

S
Full size spare tire S

 

Lights 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Type Halogen S S S S
Auto on/off S S S S
Fog lights - - - S
Auto Cut Off - 5 min. delay S
Centre high mount stop light S

 

Interior

Seating 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Capacity 5 passenger
Materials Cloth S - S S
Leather appointments - S - O
Front seats Type Bucket
Heated O S S S
Driver's seat 6-way manual
8-way power
Power lumbar
O S - S
- S - O
S
Passenger's seat 4-way manual Active
Head restraints S S S S
Seatback pockets driver & passenger  
Rear seats Type 3-across bench
60/40 split fold-down - - - -
60/40 split fold-down with lock S S S S
Fold-down release In cabin and in trunk
Head restraint High back seat type

 

Audio 2.5 S
M
2.5 S with SL Pack 3.5 S 3.5 SR
Head unit and speakers
      AM/FM/CD/AUX IN jack w/ 6 speakers S - S S
      Bose® with AM/FM/CD6/AUX IN jack w/9
      speakers, MP3/WMA Compatibility
- S - O
Speed sensitive audio volume control - S - O
Radio Data System (RDS) - S - O

 

Instrumentation 2.5 S
M
2.5 S with SL Pack 3.5 S 3.5 SR
Meters/gauges
     Speedometer-fine vision
     Tachometer-fine vision
     Coolant temperature
     Fuel level w/ fuel door opener direction
 
S
S
S
S

 

Comfort and Convenience Features 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Power windows  
      Driver Auto up/down w/auto reverse S

      Passenger Auto up/down w/auto reverse

O S - S
      Key Cylinder Operated Auto up/down O S - S
Power door locks w/auto locking system S
Remote keyless entry system w/remote trunk opener S
Remote releases – trunk (power) and fuel filler door (cable) S
Steering wheel mounted control switch
(audio)
O S - S
Covered storage box S
Centre console w/ armrest, phone and CD storage S
Padded w/cloth cover S - S S
Padded w/Simulated Leather cover - S - O
Cup holders Front
Rear
3 in centre console, 2 in door (MT 2 in console)
2 in armrest, 2 in door
Glove compartment w/damper and lock S
Retained accessory power for windows &
sunroof
S
HomeLink® Universal Transceiver - S - O
RearView Monitor with 4.3" display O   O

 

Safety and Security

Passenger Restraint Systems 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Air bags (supplemental)
      Advanced Air Bag System (AABS)
      Driver (dual-stage)
      Passenger (dual-stage)
      Front-seat side and front and rear head curtain
S
Outboard Seat Belts Front
Rear
3-point (A/ELR for passenger, ELR for driver)
3-point ALR/ELR
Inboard seat belts, rear 3-point ALR/ELR
Seatbelt pretensioners and load limiters Front
Child seat upper tether anchorage 3
Power window lockout button  
LATCH system  
Child safety rear door locks  
Emergency inside trunk release  



Passive Safety 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Energy-absorbing steering column S
Front crumple zones S
Hood buckling creases and safety stops S
Rear crumple zones S
Body side reinforcements S
Shift interlock system S

 

Security 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Steering wheel locks when key is removed S
Immobilizer S
Vehicle Security System S

 

Exterior mm (MM) 2.5 S
2.5 S with SL Pack 3.5 S 3.5 SR
Wheelbase 2776 MM
Overall length 4821 MM
Overall width 1796 MM
Overall height 1471 MM
Tread width
      Front
      Rear

1549 MM
1543 MM
Coefficient of drag (Cd) 0.31
Trunk liftover height 27.6

 

Interior (MM) Front Rear
Head room (without / with moonroof) 1031/ 1019 MM 935 / 913MM
Leg room 1120 MM 909 MM
Hip room 1443 MM 1334 MM
Shoulder room 1415 MM 1410 MM

 

Weights 2.5 S
3.5 S 3.5 SR
Curb (KGS)      
Total 3168 lbs/ 1437 kg
3212 lbs/ 1457 kg
N/A
3364 lbs / 1526 kg
3406lbs/1545
Weight distribution (%)
Front/Rrear

60.8/39.2
N/A
61.9/38.1

61.9/38.1
GVWR (pounds)
                    QR25
                    VQ35
4279lbs /
1941
4458lbs/2022

 

Volume (cubic feet) 2.5 S
2.5 S
with SL
Pack
3.5 S 3.5 SR
Passenger compartment 100.7
Cargo 13.1 w/ full-size spare
Total 113.8 4458/2022 w/ full-size spare

 

EPA Fuel Economy
(Actual mileage may vary)
2.5 S
2.5 S
with SL
Pack
3.5 S 3.5 SR
City (CVT / M/T) QR25
VQ35
8.7/8.8
10.4
Highway (CVT / M/T) QR25
VQ35
6.0/6.2
7.3
Classification Mid-size

 

 

Options 2.5 S
2.5 S
with SL
Pack
3.5 S 3.5 SR
Luxury Package:
Power Sliding Moonroof, 8-way power drivers seat, net,
Leather-wrapped steering wheel, Steering wheel mounted
audio controls, Dual illuminated vanity mirrors, Sunvisor
extensions, RKE front window control, Auto up/down front
passenger window with Auto Reverse, Door Key Cylinder
front window down control, Heated seats, 16” alloy wheels,
O - - S
CVT Package:
Continuously Variable Transmission (CVT), Manual shit mode
O - S S
SL Package:
Auto dimming rearview mirror, Bluetooth® Handsfree Phone
System, BOSE® Audio System with 9 Speakers, RearView
Monitor with 4.3” Colour Display Screen, Interface system
for iPod, mp3/wma audio capability, Radio data system,
speed sensitive volume, USB input capability, Compass in
rearview mirror, Dual-zone automatic climate control,
Homelink System, Folding mirrors with integrated turn
signals, illuminated console lighting, leather seating
surfaces, leather wrapped shifter, rear passenger air vents,
XM™ Satellite Radio
O - - -
Technology Package (requires SL or SR Leather Package)
HDD Navigation System, 6.5 Colour display Rearview
monitor, touch screen function, voice activation, Canada and
U.S. Map data, 9.3 GB Music Box server, Auxiliary
audio/video input jack, Bluetooth® streaming audio, DVD
playback capability, rearview camera
O - - O
3.5 SR Leather Package:
Auto-dimming rearview mirror, Bluetooth® Hands-Free phone
system, BOSE® Audio System with 9 Speakers, RearView
Monitor with 4.3” Colour Display Screen, MP3/WMA audio
capability, Radio data system, speed sensitive volume, USB
with IPod® compatibility, Compass in rearview mirror,
Driver’s seat power lumbar support, Homelink System,
illuminated console lighting, leather seating surfaces, leather
wrapped shifter, rear passenger air vents, XM™ Satellite Radio
- - - O

 

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