Your car comparison

Here's how the 2006 Buick Lucerne and the 2006 Cadillac DTS measure up.
4dr Sdn CX
$25,265
Starting MSRP
4dr Sdn w/1SB
$41,195
Starting MSRP

Overview

Door
4-door 4-door -
Seats
6 6 -
Engine

197.0-hp, 3.8-liter, V6 Cylinder Engine(Gasoline Fuel)

275.0-hp, 4.6-liter, 8 Cylinder Engine(Gasoline Fuel)

-
Combined MPG
0 0 -
Size
203.2" length, 58.0" height 207.6" length, 57.6" height -
Drivetrain
Front Wheel Drive Front Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Charcoal

Midnight Blue

Titanium

Black

Neutral Shale

Midnight Blue

Titanium

Light Cashmere

-

Transmissions

Transmissions

A/T

4-Speed A/T

A/T

4-Speed A/T

-

Vehicle

EPA Classification
Large Car Full Size -

Wheels

Front Wheel Material
Aluminum Aluminum -
Spare Wheel Material
Aluminum Steel -
Spare Wheel Size
16 x -TBD- in Compact in -
Rear Wheel Material
Aluminum Aluminum -
Front Wheel Size
16 x -TBD- in 17 x 7 in -
Rear Wheel Size
16 x -TBD- in 17 x 7 in -

Electrical

Maximum Alternator Capacity (amps)
N/A 150 -
Cold Cranking Amps @ 0° F (Primary)
N/A N/A -

Engine

SAE Net Torque @ RPM
227 @ 3800 292 @ 4400 -
SAE Net Horsepower @ RPM
197 @ 5200 275 @ 5200 -
Displacement
3.8L/231 4.6L/279 -
Engine Type
Gas V6 Gas V8 -

Mileage

EPA Fuel Economy Est - Hwy
28 MPG 25 MPG -
Cruising Range - City
342.00 mi 306.00 mi -
Cruising Range - Hwy
504.00 mi 450.00 mi -
EPA Fuel Economy Est - City
19 MPG 17 MPG -
EPA MPG Equivalent - City
N/A N/A -
EPA MPG Equivalent - Hwy
N/A N/A -
Fuel Economy Est-Combined
N/A N/A -
EPA MPG Equivalent - Combined
N/A N/A -

Suspension

Suspension Type - Front
Independent Independent -
Suspension Type - Rear
Independent Independent -

Brakes

Brake ABS System (Second Line)
N/A N/A -
Disc - Rear (Yes or )
Yes Yes -
Front Brake Rotor Diam x Thickness
11.9 x 1.18 in 12.7 x 1.18 in -
Brake ABS System
4-Wheel 4-wheel -
Disc - Front (Yes or )
Yes Yes -
Brake Type
Pwr Pwr -
Rear Brake Rotor Diam x Thickness
11.5 x 0.47 in 11.5 x 0.47 in -

Fuel Tank

Aux Fuel Tank Capacity, Approx
N/A N/A -
Fuel Tank Capacity, Approx
18 gal 18 gal -

Steering

Turning Diameter - Curb to Curb
42.2 ft 44 ft -
Lock to Lock Turns (Steering)
2.8 2.2 -
Turning Diameter - Wall to Wall
N/A N/A -
Steering Ratio (:1), Overall
15.1 14.2 -
Steering Type
Pwr rack & pinion Pwr Rack & Pinion -

Tires

Front Tire Size
P225/60R16 P235/55SR17 -
Rear Tire Size
P225/60R16 P235/55SR17 -
Spare Tire Size
Compact Compact -

Trailering

Dead Weight Hitch - Max Tongue Wt.
N/A 100 lbs -
Dead Weight Hitch - Max Trailer Wt.
N/A 1000 lbs -
Wt Distributing Hitch - Max Trailer Wt.
N/A - -
Wt Distributing Hitch - Max Tongue Wt.
N/A - -

Weight Information

Base Curb Weight
3764 lbs 4009 lbs -

Dimensions

Second Head Room
37.7 in 38.4 in -
Min Ground Clearance
N/A N/A -
Length, Overall
203.2 in 207.6 in -
Front Head Room
39.5 in 38.3 in -
Second Leg Room
41.4 in 42.0 in -
Width, Max w/o mirrors
73.8 in 74.8 in -
Track Width, Front
63.0 in 62.6 in -
Second Hip Room
57.0 in 55.7 in -
Passenger Volume
108 ft³ 105.5 ft³ -
Wheelbase
115.6 in 115.6 in -
Height, Overall
58.0 in 57.6 in -
Passenger Capacity
5 5 -
Track Width, Rear
62.5 in 62.2 in -
Front Leg Room
42.5 in 42.5 in -
Front Shoulder Room
58.0 in 60.0 in -
Front Hip Room
56.1 in 57.3 in -
Liftover Height
N/A N/A -
Second Shoulder Room
57.0 in 59.2 in -
Trunk Volume
17.0 ft³ 18.8 ft³ -

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