Truck Trend is the source for official specifications, payload, towing capacity, and other information that matters to real truck users. Check out the latest info for the 2011 Chevrolet HHR crossover utility. The Chevrolet HHR features a 2.2L 4-cylinder and 2.4L 4-cylinder engine matted with a 5-speed manual or 4-speed automatic transmission.


2011 Chevrolet HHR Techical Specifications
Models: Chevrolet HHR LS and LT (1LT and 2LT); HHR Panel LS and LT (1LT and 2LT)
Body style / driveline: 5-passenger, 5-door / front-engine, front -wheel drive (LS and LT); 2-passenger, 5-door / front-engine, front -wheel drive (HHR Panel LS and LT )
Construction: welded steel monocoque; galvanized except for roof
EPA vehicle class: sport utility vehicle – 2WD
Manufacturing locations: Ramos Arizpe, Mexico
Engines
Ecotec 2.2L FlexFuel (LE8) Ecotec 2.4L FlexFuel (LE9)
Application std. on LS and 1LT; std. on Panel LS and 1LT std. on 2LT; opt on 1LT; std. on Panel 2LT and opt. on 1LT
Type: 2.2L DOHC I-4 2.4L DOHC I-4
Displacement (cu in / cc): 134 / 2189 145 / 2384
Bore & stroke (in / mm): 3.39 x 3.72 / 86 x 94.6 3.46 x 3.85 / 88 x 98
Block material: cast aluminum cast aluminum
Cylinder head material: cast aluminum cast aluminum
Valvetrain: DOHC, four valves per cylinder; continuously variable valve timing DOHC, four valves per cylinder; continuously variable valve timing
Ignition system: electronic direct electronic direct
Fuel delivery: sequential fuel injection with electronic throttle control sequential fuel injection with electronic throttle control
Compression ratio: 10.0:1 10.4:1
Horsepower (hp / kW @ rpm): 155 / 116 @ 6100 (gas)
161 / 120 @ 6000 (E85)
172 / 128 @ 5800 (gas)
176 / 131 @ 5800 (E85)
Torque (lb-ft / Nm @ rpm): 150 / 203 @ 4800 (gas)
158 / 214 @ 4600 (E85)
167 / 226 @ 4500 (gas)
170 / 230 @ 5000 (E85)
Recommended fuel: regular unleaded or E85 regular unleaded or E85
Maximum engine speed (rpm): 6500 6750
Emissions controls: close-coupled catalytic converters; Quick-Sync 24x ignition system; returnless fuel rail; fast-response O2 sensor close-coupled catalytic converters; Quick-Sync 24x ignition system; returnless fuel rail; fast-response O2 sensor
EPA-estimated fuel economy (city / hwy): HHR / HHR Panel 22 / 32 (man. w/ gas)
22 / 30 (auto. w/ gas)
16 / 23 (man. w/ E85)
16 / 22 (auto. w/ E85)
HHR / HHR Panel 22 / 32 (man. w/ gas)
22 / 30 (auto. w/ gas)
16 / 23 (man. w/ E85)
16 / 22 (auto. w/ E85)
Transmissions
F23 5-speed manual Hydra-Matic 4T45 4-speed automatic
Gear Ratios: (:1):
1st: 3.58 2.95
2nd: 2.02 1.62
3rd: 1.35 1
4th: 0.98 0.68
5th: 0.69 –-
6th: 3.31 2.14
Final drive ratio: 4.17:1 3.91:1
Chassis/Suspension
Front: independent strut-type suspension with direct-acting stabilizer bar
Rear: semi-independent torsion beam with stabilizer bar; monotube gas shocks
Steering type: electric, power-assisted variable-speed rack-and-pinion
Steering ratio: 18.5:1
Steering wheel turns, lock-to-lock: 3.5 (LS & LT w/ FE1)
3.25 (LS & LT w/ FE3)
Turning circle, curb-to-curb (ft / m): 36 / 11 (LS & LT w/ FE1)
37.7 / 11.5 (LS & LT w/ FE3)
Brakes
Type: power front disc/rear drum with standard ABS
Front rotor diameter x thickness (in / mm): 11.65 x 1.02 / 296 x 26 (vented disc)
Rear drum / disc diameter x width (in / mm): 9.84 x 1.7 / 250 x 45 (drum)
Wheels / Tires
Wheel size and type: LS: 16-inch steel w/ covers
1LT: 16-inch fascia-spoke w/ Sterling Silver finish (std.); 16-inch chrome aluminum (opt.)
2LT: 17-inch ChromeTech aluminum
Tires: P215/55R16 all-season steel-belted radial blackwall
P215/50R17 all-season steel-belted radial blackwall


2011 Chevrolet HHR Dimensions Specifications
Exterior
Wheelbase (in / mm): 103.6 / 2631
Overall length (in / mm): 176.2 / 4475
Overall width (in / mm): 69.1 / 1755
Track (in / mm): front: 58.7 / 1491
rear: 58.7 / 1491
Minimum ground clearance (in / mm): 6.3 / 159
Curb weight, base (lb / kg): 6.3 / 159
Weight distribution (front / rear): 57 / 43
Interior
HHR HHR Panel
Seating capacity: 5 2
Headroom (in / mm): front: 39.6 / 1006
rear: 39 / 991
front: 39.6 / 1006
Legroom (in / mm): front: 40.6 / 1031
rear: 39.5 / 1004
front: 40.6 / 1031
Shoulder room (in / mm): front: 53.5 / 1358
rear: 52.7 / 1339
front: 53.5 / 1358
Hip room (in / mm): front: 50.1 / 1273
rear: 50.6 / 1266
front: 50.1 / 1273
Capacities
Passenger volume (cu ft / L) 97.4 / 2758
Cargo volume (cu ft / L): 63.1 / 1787 (HHR w/ rear seats removed & HHR Panel incl. under-floor storage)
57.7 / 1634 (HHR w/ rear seats folded & HHR Panel above load floor)
25.2 / 638 (HHR w/ rear seats up)
GVWR, standard (lb / kg): 4173 / 1893
Payload, base (lb / kg): 900 / 408
Trailer towing maximum (lb / kg): 1000 / 453
Fuel tank (gal / L): 16.2 / 49
Engine oil (qt / L): 5 / 4.7 (all engines)
Cooling system (qt / L): 2.2L: 7.4 / 7
2.4L w/ manual trans: 8.7 / 8.2
2.4L w/ auto trans: 8.5 / 8
*SAE certified

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