2011 Nissan Altima - Road Test Specs

2011 Nissan Altima Sedan

(2.5L 4-cyl. CVT Automatic)
Model year2011
ModelAltima 2.5 S
Style4-door sedan
Base MSRP$22,830
Options on test vehicleMetallic Slate Metallic; Special Edition Package ($750 -- includes Special Edition badge, 16-inch alloy wheels, leather-wrapped steering wheel with audio controls, auto on/off headlights, foglights, rear spoiler); Floor and Trunk Mats ($175 -- includes five-piece set).
As-tested MSRP$23,755
Drive typeTransverse, Front-engine, Front-wheel Drive
Engine typeNaturally aspirated, port-injected inline-4, gasoline
Displacement (cc/cu-in)2,488/152
Block/head materialAluminum/aluminum
ValvetrainDOHC, four valves per cylinder, variable exhaust-valve timing
Compression ratio (x:1)9.6
Redline (rpm)6,250
Horsepower (hp @ rpm)175 @ 5,600 (170 @ 5,600 Calif)
Torque (lb-ft @ rpm)180 @ 3,900 (175 @ 3,900 Calif)
Fuel type87-octane recommended
Transmission typePulley-regulated continuously variable automatic transmission with console shifter with manual-shift mode
Transmission and axle ratios (x:1)2.349-0.394
Suspension, frontIndependent MacPherson struts, coil springs, stabilizer bar
Suspension, rearIndependent multilink, coil springs, stabilizer bar
Steering typeHydraulic-assist, speed-proportional, rack-and-pinion power steering
Steering ratio (x:1)16.2
Tire brandContinental
Tire modelContiPro Contact
Tire typeAll season
Tire size, frontP215/60R16 94T
Tire size, rearP215/60R16 94T
Wheel size16-by-7 inches
Wheel materialCast aluminum
Brakes, front11.7-inch one-piece ventilated cast-iron discs with single-piston sliding calipers
Brakes, rear11.5-inch one-piece solid cast-iron discs with single-piston sliding calipers
Track Test Results
Acceleration, 0-30 mph (sec.)3.4
0-45 mph (sec.)5.7
0-60 mph (sec.)8.5
0-75 mph (sec.)12.3
1/4-mile (sec. @ mph)16.3 @ 87.2
0-60 with 1 foot of rollout (sec.)8.1
Braking, 30-0 mph (ft.)31
60-0 mph (ft.)126
Slalom, 6 x 100 ft. (mph)61.8
Skid pad, 200-ft. diameter (lateral g)0.75
Sound level @ idle (dB)41.3
@ Full throttle (dB)72.2
@ 70 mph cruise (dB)63.1
Test Driver Ratings & Comments
Acceleration commentsNot much for me to do here, as the car punishes pedal overlap and inserts time-sucking "shifts" if I select Manual mode. Engine approaches redline by 55-60 mph and remains there for entire run. No matched-rev downshifts, though it is very smooth when downshifting.
Braking ratingAverage
Braking commentsGood initial bite, average pedal feel/firmness. After each full-ABS stop, the car felt as if it went into "limp-home" mode or started in "2nd" gear from a stop with no throttle response.
Handling ratingAverage
Handling commentsSkid pad: ESC is truly off and there's a remarkable amount of balance here between under- and oversteer. Too bad the tires aren't a little grippier to go along with the chassis. Only a little bit of usable steering feedback, so I used the squealing tires as a gauge instead. ESC on takes the throttle away as tires begin to howl, hence lower speed. Slalom: With ESC off, this car will rotate quite a lot, especially off-throttle, and that would be useful with better tires. These tires feel hard and won't bite up front or grip in the rear. The chassis feels capable, and we know it is from previous Altima SE tests. With ESC on, the brake check was quick and subtle, returning control to the driver, but it doesn't allow the rotation the defeated mode does. Steering weight was good but the feel was lacking.
Testing Conditions
Elevation (ft.)1,121
Temperature (F)71
Relative humidity (%)18.25
Wind (mph, direction)7.5 tailwind
Fuel Consumption
EPA fuel economy (mpg)23 city/32 highway/27 combined
Edmunds observed (mpg)25.6
Fuel tank capacity (U.S. gal.)20.0
Dimensions & Capacities
Curb weight, mfr. claim (lbs.)3,193
Curb weight, as tested (lbs.)3,156
Weight distribution, as tested, f/r (%)60/40
Length (in.)190.7
Width (in.)70.7
Height (in.)58.0
Wheelbase (in.)109.3
Track, front (in.)61.0
Track, rear (in.)61.0
Turning circle (ft.)36.1
Legroom, front (in.)44.1
Legroom, rear (in.)35.8
Headroom, front (in.)40.6
Headroom, rear (in.)36.8
Shoulder room, front (in.)55.7
Shoulder room, rear (in.)55.5
Seating capacity5
Cargo volume (cu-ft)15.3
Bumper-to-bumper3 years/36,000 miles
Powertrain5 years/60,000 miles
Corrosion5 years/Unlimited miles
Roadside assistance3 years/36,000 miles
Front airbagsStandard
Side airbagsStandard Front
Head airbagsStandard
Knee airbagsN/A
Antilock brakesStandard
Electronic brake enhancementsElectronic brakeforce distribution
Traction controlStandard
Stability controlStandard
Tire-pressure monitoring systemStandard
NHTSA crash test, driverFour stars
NHTSA crash test, passengerFour stars
NHTSA crash test, side frontFive stars
NHTSA crash test, side rearFive stars
NHTSA rollover resistanceFour stars
IIHS offsetGood

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