2011 Buick Regal Road Test Specs | Edmunds

2011 Buick Regal - Road Test Specs

2011 Buick Regal Sedan

(2.4L 4-cyl. 6-speed Automatic)


Model year2011
StyleCXL 4dr Sedan (2.4L 4cyl 6A)
Base MSRP$26,995
Options on test vehicleRL6 Package ($4,785 -- includes power sunroof, power passenger seat, rear park assist, navigation system, upgraded audio system, rear seat side airbags).
As-tested MSRP$31,780


Drive typeFront-wheel Drive
Engine typeNaturally aspirated, direct-injected gasoline inline-4
Displacement (cc/cu-in)2,384cc (145 cu-in)
Block/head materialAluminum/Aluminum
ValvetrainVariable intake and exhaust-valve timing
Compression ratio (x:1)11.2
Redline (rpm)7,000
Horsepower (hp @ rpm)182 @ 6,700
Torque (lb-ft @ rpm)172 @ 4,900
Fuel typeRegular unleaded
Transmission typeSix-speed automatic
Transmission and axle ratios (x:1)I: 4.58; II: 2.96; III: 1.91; IV: 1.44; V: 1.00; VI: 0.74; R: 2.94; Final drive: 3.23


Suspension, frontIndependent MacPherson struts, coil springs, stabilizer bar
Suspension, rearIndependent multilink, coil springs, stabilizer bar
Steering typeHydraulic-assist, rack-and-pinion power steering
Steering ratio (x:1)15.2:1
Tire brandMichelin
Tire modelPilot MXM4
Tire typeAll-season front and rear
Tire size, frontP235/50R18
Tire size, rearP235/50R18
Wheel size, front18-by-8 inches front and rear
Wheel materialPainted alloy
Brakes, frontVentilated disc
Brakes, rearDisc

Fuel Consumption

EPA fuel economy (mpg)19 city/30 highway/23 combined
Fuel tank capacity (U.S. gal.)18.0

Dimensions & Capacities

Curb weight, mfr. claim (lbs.)3,600
Length (in.)190.2
Width (in.)73.1
Height (in.)58.4
Wheelbase (in.)107.8
Track, front (in.)62.4
Track, rear (in.)62.5
Turning circle (ft.)37.4
Legroom, front (in.)42.1
Legroom, rear (in.)37.3
Headroom, front (in.)38.8
Headroom, rear (in.)36.8
Shoulder room, front (in.)56.7
Shoulder room, rear (in.)54.4
Seating capacity5
Cargo volume (cu-ft)14.2


Bumper-to-bumper4 years/50,000 miles
Powertrain5 years/100,000 miles
Corrosion6 years/Unlimited miles
Roadside assistance5 years/100,000 miles


Front airbagsStandard
Side airbagsDual front
Head airbagsFront and rear
Antilock brakesFour-wheel ABS
Electronic brake enhancementsBraking assist, electronic brakeforce distribution
Traction controlTraction control
Stability controlStability control
Tire-pressure monitoring systemTire-pressure monitoring
NHTSA crash test, driverNot tested
NHTSA crash test, passengerNot tested
NHTSA crash test, side frontNot tested
NHTSA crash test, side rearNot tested
NHTSA rollover resistanceNot tested
IIHS offsetNot tested

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