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2005 Buick LeSabre - Specs
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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 |
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Buick LeSabre - Review
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