2011 Buick Regal

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2011 BUICK REGAL SPECIFICATIONS

Overview

Models:

2011 Buick Regal Premium Sport Sedan

Body style / driveline:

four-door, 5-passenger front engine transaxle. front-wheel-drive midsize vehicle

Construction:

steel body frame integral (unibody) with front and rear crumple zones; galvanized steel front fenders, hood, roof, door panels, one-piece bodyside outer panel, thermal plastic olefin (TPO) bumper fascias

EPA vehicle class:

Midsize

Manufacturing location:

Oshawa, Ontario

Key competitors:

Acura TSX and Volvo S60


Engines

 

Ecotec 2.4L DOHC I-4

Ecotec 2.0L DOHC I-4 Turbo

Displacement (cu in / cc):

145 / 2384

122 / 1998

Bore and stroke (in / mm):

3.46 x 3.85 / 88 x 98

3.39 x 3.39 / 86 x 86

Block material:

precision sand cast aluminum

cast aluminum

Cylinder head material:

SPM cast aluminum

cast aluminum

Valvetrain:

overhead camshafts, four-valves per cylinder, continuous variable valve timing for intake and exhaust

overhead camshafts, four-valves per cylinder, continuous variable valve timing for intake and exhaust

Ignition System:

individual coil-on-plug

individual coil-on-plug

Fuel delivery:

direct injection and electronic throttle control

direct injection and electronic throttle control

Compression ratio:

11.2:1

9.2:1

Horsepower (hp / kW @ rpm):

182 / 136 @ 6700 rpm*

220 / 164 @ 5300 (est)

Torque (lb-ft / Nm @ rpm)

172 / 233 @ 4900 rpm*

258 / 350 @ 2000 (est)

Recommended fuel:

regular unleaded

premium recommended but not required, or E85 ethanol

Max engine speed:

7000 rpm

6350 rpm

Emissions controls:

close-coupled, catalytic converter; variable valve timing; positive crankcase ventilation evaporative system

close-coupled catalytic converter; variable valve timing; 58x ignition system; returnless fuel rail; wide-range O2 sensor

EPA fuel economy (city / hwy)

19 / 30

20 / 32 (manual)
18 / 28 (automatic)


Transmissions

 

Hydra-Matic 6T45

GM F40-6

Aisin AF40

Type:

six-speed transverse, electronically controlled, automatic overdrive

six-speed manual

six-speed transverse, electronically controlled, overdrive automatic with torque converter clutch

Application:

std. w/2.4L

avail. w/2.0L turbo

std. w/ 2.0L turbo

Gear ratios (:1):

 

 

 

   First

4.58

3.92

4.14

   Second

2.96

2.04

2.37

   Third

1.91

1.32

1.55

   Fourth

1.44

0.95

1.15

   Fifth

1.00

0.76

0.86

   Sixth

0.75

0.62

0.68

   Reverse

2.94

3.75

3.39

Final Drive

3.23

3.76

3.33


Chassis/Suspension

Front:

independent, MacPherson strut-type with dual-path mountings, specifically tuned coil springs, direct-acting stabilizer bar (hollow); hydraulic ride bushings; continuous damping control (Interactive Drive Control System) available on models equipped with 2.0L turbo

Rear:

four-link independent rear; hollow stabilizer bar; continuous damping control (IDCS available on models equipped with 2.0L turbo

Traction control:

all-speed using engine torque reduction and brake intervention

Steering type:

hydraulic, specifically calibrated rack-and-pinion power steering;  variable-effort with 2.0L turbo

Steering wheel turns lock-to-lock:

2.68 (18- and 19-inch wheels)

Turning circle, curb-to-curb (feet / meters):

37.4 / 11.4 (18- and 19-inch wheels)

Steering ratio:

15.2:1


Brakes

Type:

four-wheel disc w/ABS (w/ESC)

Brake rotor diameter – front (in / mm):

2.4L: 11.7 / 296 vented; single-piston, cast iron caliper
2.0L: 12.6 / 321 vented; single-piston, cast iron caliper

Brake rotor diameter – rear (in / mm):

2.4L: 11.5 / 292 solid; single-piston, aluminum caliper
2.0L: 12.4 / 315 vented; single-piston, aluminum caliper

Wheels / Tires

Wheel size and type:

18-inch aluminum (std. on all models)
19-inch aluminum (opt. with CXL Turbo)

Tires:

Michelin Pilot MXM4 P235/50R18
Goodyear Eagle RSA P245/40R19


DIMENSIONS

Exterior

Wheelbase (in / mm) :

107.8 / 2738

Overall length (in / mm):

190.2 / 4831

Overall width (in / mm):

73.1 / 1811

Overall height (in / mm):

58.4 / 1483

Front track (in / mm):

62.4 / 1585

Rear track (in / mm):

62.5 / 1587


Interior

Seating capacity (front / rear):

2 / 3

Headroom (in / mm):

38.8 / 985 (front)
36.8 / 935 (rear)

Legroom (in / mm):

42.1 / 1069 (front)
37.3 / 947 (rear)

Shoulder room (in / mm):

56.7 / 1440 (front)
54.4 / 1382 (rear)

Hip room (in / mm):

55.4 / 1407 (front)
52.3 / 1328 (rear)

EPA Passenger Volume (cu ft / L) :

96.81 / 2741

EPA Interior Volume (cu ft / L):

111.1 / 3146

Cargo Volume (cu ft / L):

14.25 / 403


Capacities

Fuel tank (gal / L):

18.5 / 70

Engine oil (qt / L):

2.4L: 5.0 / 4.7
2.0L: 6.3 / 6.0

Curb weight (lbs / kg):

3600 /1633 (2.4L)

*SAE certified
Note: Information shown is current at time of publication. Please visit http://media.gm.com for updates.

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2011 Buick Regal Photos

Contacts

Translations

KOREAN

2011 리갈: 아우토반을 달리는 뷰익의 새로운 차종

SIMPLIFIED CHINESE

2011 款君威:高速公路上的新款别克

SPANISH

EL REGAL 2011: UN NUEVO BUICK QUE NACIÓ EN LA AUTOBAHN