2011 Buick Regal Specifications

Last Updated: Jan 16, 2011

The 2011 Buick Regal Specifications are listed below along with the specifications for Regal competitors the 2011 Nissan Maxima and the 2011 BMW 5-Series.


2011 Buick Regal


2011 BMW 5-Series


2011 Nissan Maxima

Engine

Base Engine Ecotec 2.4L DOHC I-4 3.5L DOHC 24-Valve V6
Top Engine Ecotec 2.0L DOHC I-4 Turbo
Displacement (cc) 2384
Horsepower (hp) 182 @ 6700RPM 290 @ 6400RPM
Torque (ft/lbs) 172 @ 233RPM 261 @ 4400RPM

Exterior Measurements

Wheelbase (in) 107.80 109.30
Length (in) 190.20 190.60
Height (in) 58.40 57.80
Width (in) 73.10 73.20
Curb Weight (lbs) 3600.00 3540.00

Interior Measurements

Front Headroom (in) 38.80 38.50
Rear Headroom (in) 36.80 36.40
Front Legroom (in) 42.10 43.80
Front Hiproom (in) 55.40 53.40
Rear Legroom 37.30 34.60
Rear Hiproom (in) 52.30 53.90
Front Shoulder Room (in) 56.70 56.30
Rear Shoulder Room (in) 54.40 55.10
Seating Capacity 5
Passenger Volume (cu ft) 96.81 95.80
Cargo Volume (cu ft) 14.25 14.20

EPA Estimates

Base Eng Automatic: (City/Hwy/Combined) 19/30/23 // 19/26/22
Base Engine Manual: (City/Hwy/Combined) // // //
Top Engine Automatic: (City/Hwy/Combined) 18/28/22 // //
Top Engine Manual: (City/Hwy/Combined) 20/32/24 // //
Fuel (gal) 18.50 20.00
Required Fuel

Regular, E85

Premium

Safety

Antilock Brakes
Four Wheel Antilock Brakes
Depowered Airbag
Passenger Airbag
Head Airbag
Side Airbag
Child Safety Seats
Traction Control
Stability Control

Crash Test Ratings

NHTSA Ratings

Passenger Not Tested Not Tested
Driver Not Tested Not Tested
Side Impact Front Not Tested Not Tested
Side Impact Rear Not Tested Not Tested
Rollover Rating Not Tested 5

IIHS Ratings

Frontal Offset Good Good
Side Impact Good Good
Roof Strength Good Acceptable
Rear Crash Protection / Head Restraint Good Marginal