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2005 Buick LeSabre - Specs

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2005 Buick  LeSabre

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Visit Buick for more information on the Buick LeSabre.

Engine Specs
Transmission Specs

Transfer Case
Exterior Dimensions
Interior Dimensions



Dimensions and capacities are in inches unless otherwise specified.

Powertrain / Chassis 2005 Buick LeSabre
Type 3800 3.8L Series II V-6 (L36)
Displacement (cu in / cc) 231 / 3791
Bore & stroke (in / mm) 3.8 x 3.4 / 96.52 x 86.36
Block material cast iron
Cylinder head material cast iron
Valvetrain OHV, 90-degree, 2 valves per cylinder
Ignition system electronic
Fuel delivery sequential port fuel injection
Compression ratio 9:4:1
Horsepower (hp / kw @ rpm) 205 / 153 @ 5200
Torque (lb.-ft. / Nm @ rpm) 230 / 312 @ 4000
Recommended fuel unleaded regular
MPG (city / hwy / combined) 20 / 29 / 24
MPIG (city / hwy / combined) 24 / 39 / 29
L/100km (city / hwy / combined) 11.9 / 7.3 / 9.8

Transmission 2005 Buick LeSabre
Type Hydra-Matic 4T65-E, front-drive, electronic, 4-speed automatic with overdrive
Gear Ratios (:1)
   1st
2.92
   2nd 1.57
   3rd 1.00
   4th 0.71
   5th 2.39
Final drive ratio 2.86:1, 3.05:1 (Gran Touring)

Chassis / Suspension 2005 Buick LeSabre
Front independent, MacPherson strut with 28-mm stabilizer tube
Rear
Independent, semi-trailing arm with coil spring and electronic level control
Gran Touring package: 18-mm stabilizer tube
Steering type power rack-and-pinion
Steering ratio 17:1
Steering wheel turns, lock-to-lock 2.97
Turning diameter, curb-to-curb (ft / m) 40.7 / 12.4

Brakes 2005 Buick LeSabre
Type 4-wheel disc with power assist, anti-locking system, vented front, solid rear
Rotor diameter x thickness (in / mm) Front 11.9 x 1.26 / 302.3 x 32
Rear 10.9 x .043 / 276.9 x 1.1
Total swept area
(in / mm)
Front 212.9 / 5408
Rear 160.6 / 4079

Wheels and Tires 2005 Buick LeSabre
Wheel size and type Custom 15-inch x 6-inch stamped steel
Limited 15-inch x 6-inch aluminum (available on Custom)
Opt. Custom / Limited 16-inch x 6.5-inch machine-faced aluminum
Opt Gran Touring 16-inch x 6.5-inch machine-faced aluminum
Celebration Edition 16-inch x 6.5-inch chrome-plated aluminum
Tires Standard P215/70R15 steel-belted, radial-ply, all-season blackwalls
Opt Gran Touring Pkg P225/60R16 AL2 steel-belted,
radial-ply, all-season touring blackwalls
Optional P225/60R16 ALS-steel-belted, radial-ply, all-season blackwalls

Exterior Dimensions 2005 Buick LeSabre
Wheelbase (in / mm) 112.2 / 2850
Overall length (in / mm) 200 / 5080
Overall width (in / mm) 73.5 / 1867
Overall height (in / mm) 57 / 1448
Track (in / mm) Front 62.3 / 1582
Rear 62.3 / 1582
Minimum ground clearance (in / mm) 5.4 / 137.2
Curb weight (lb / kg) Custom 3567 / 1621
Limited 3591 / 1632
Weight distribution (% front / rear) 61.4 / 38.6

Interior Dimensions 2005 Buick LeSabre
Seating Capacity (front / rear) 3 / 3
Head room (in / mm) Front 38.8 / 986
Rear 37.8 / 960.1
Leg room (in / mm) Front 42.4 / 1077
Rear 39.9 / 1013
Shoulder room (in / mm) Front 59.1 / 1501
Rear 58.7 / 1491
Hip room (in / mm) Front 56.1 / 1425
Rear 56.6 / 1438

Capacities 2005 Buick LeSabre
EPA passenger volume (cu ft / L) 107.6 / 3047
EPA interior volume (cu ft / L) 125.6 / 3557
Cargo volume (cu ft / L) 18 / 509.7
Trailer towing maximum (lb / kg) 1000 / 455
Maximum tongue weight (lb / kg) 100 / 45.4
Fuel tank (gal / L) 18.5 / 70
Engine oil (qt / L) 5 / 4.73
Cooling system (qt / L) 10 / 9.5
Although New-Cars.com checks with auto manufacturers and their representatives to confirm the accuracy of the data, it makes no guarantee or warranty, either expressed or implied with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.

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