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2005 Cadillac DeVille - Specs

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2005 Cadillac DeVille

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Engine Specs
Transmission Specs

Transfer Case
Exterior Dimensions
Interior Dimensions



Dimensions and capacities are in inches unless otherwise specified.

Overview 2005 Cadillac DeVille
Model Cadillac DeVille; DHS; DTS
Body style / driveline full-size luxury 4-door sedan, front-wheel drive
Construction unitized welded-steel body with rubber-isolated front cradle and rear suspension member
EPA vehicle class large car
Manufacturing location Detroit, Michigan
Key competitors DeVille / DHS: Lincoln Town Car
DTS: Lexus LS 430, Mercedes Benz 430

Engine 4.6L Northstar V-8 (275 hp) 4.6L Northstar V-8 (290 hp)
Type DeVille / DHS DTS
Displacement (cu in / cc) 279 / 4565 279 / 4565
Bore & stroke (in / mm) 3.66 x 3.31 / 93 x 84 3.66 x 3.31 / 93 x 84
Block material cast aluminum cast aluminum
Cylinder head material cast aluminum cast aluminum
Valvetrain DOHC, 4 valves per cylinder DOHC, 4 valves per cylinder
Ignition system coil-on-plug cassette design with extended-life dual platinum-tipped spark plugs coil-on-plug cassette design with extended-life dual platinum-tipped spark plugs
Fuel delivery sequential injection sequential injection
Compression ratio 10:0 10:0
Horsepower (hp / kw @ rpm) 275 / 205 @ 5600 290 / 216 @ 6000
Torque (lb-ft / Nm @ rpm) 300 / 407 @ 4000 285 / 400 @ 4400
Recommended fuel 91 octane or better 91 octane or better
Maximum engine speed (rpm) 6500 6700
Emissions controls PCV, EGR, catalytic converter, evaporative system PCV, EGR, catalytic converter, evaporative system
Estimated fuel economy (mpg city / hwy / combined) 18 / 27 / 22 18 / 27 / 22
MPIG (city / hwy / combined) 21 / 34 / 26 21 / 34 / 26
16 / 25 / 19 - Protection Series 16 / 25 / 19 - Protection Series
L/100km (city / hwy / combined) 13.3 / 8.2 / 11.0 13.3 / 8.2 / 11.0
17.3 / 11.2 / 14.6 - Protection Series 17.3 / 11.2 / 14.6 - Protection Series

Transmission DeVille / DHS / / DeVille Protection Series
Hydra-Matic 4T80-E
DTS
Hydra-Matic 4T80-E
Type 4-speed electronic automatic 4-speed electronic automatic
Gear Ratios (:1)
   1st
2.96
2.96
   2nd 1.63 1.63
   3rd 1.00 1.00
   4th 0.68 0.68
  Review 2.13 2.13
Final drive ratio 3.11 3.71

Chassis / Suspension DeVille / DHS / / DeVille Protection Series DTS
Front independent, strut-type with coil springs, 28-mm anti-roll bar independent, strut type with coil springs, 28-mm anti-roll bar, electronically controlled struts
Rear independent, semi-trailing arm with toe-control link, coil springs, electronic level 18-mm anti-roll bar independent semi-trailing arm with toe control link, coil springs, electronic level, 18-mm anti-roll bar, electronically controlled shock absorbers
Traction control system full-range full-range
Steering type Magnasteer variable assist, rack-and-pinion Magnasteer variable assist, rack-and-pinion
Steering ratio 14.8:1 on center 14.8:1 on center
Steering wheel turns, lock-to-lock 3.25 3.25
Turning circle,
curb-to-curb (ft / m)
40.2 / 12.3 40.2 / 12.3

Brakes DeVille / DHS / / DeVille Protection Series DTS
Type 4-wheel power disc with 4-channel ABS 4-wheel power disc with 4-channel ABS, StabiliTrak 2.0 with road texture detection
Rotor diameter x thickness (in / mm) front: 11.93 x 1.26 / 303 x 32 vented disc front: 11.93 x 1.26 / 303 x 32 vented disc
rear: 11.69 x .43 / 297 x 11 solid disc rear: 11.69 x .43 / 297 x 11 solid disc

Wheels & Tires DeVille DHS DTS DeVille Protection Series
Wheel size and type 7x16-inch cast aluminum with machined and painted or chromed finish 7x16-inch cast aluminum with chromed finish 7x17-inch cast aluminum with painted or chromed finish 17 x 8.5 forged aluminum with chrome finish
Tires P225/60SR16 Michelin all-season blackwall P225/60SR16 Michelin all-season blackwall P235/55HR17 Michelin all-season blackwall performance radials LT235 60R17 blackwall

Exterior Dimensions DeVille DHS DTS DeVille Protection Series – Sedan DeVille Protection Series – Stretched Sedan
Wheelbase (in / mm) 115.3 / 2929 115.3 / 2929 115.3 / 2929 115.3 / 2929 123.6 / 3140
Overall length (in / mm) 207 / 5258 207 / 5258 207 / 5258 207.2 / 5263 215.2 / 5466
Overall width (in / mm) 74.4 / 1891 74.4 / 1891 74.4 / 1891 74.5 / 1891 74.5 / 1891
Overall height (in / mm) 56.7 / 1439 56.7 / 1439 56.7 / 1439 59.25 / 1505 59.25 / 1505
Track (in / mm) Front 62.6 / 1593 62.6 / 1593 62.6 / 1593 62.7 / 1590 62.6 / 1590
Rear 62.1 / 1586 62.1 / 1586 62.1 / 1586 62.2 / 1577 62.1 / 1577
Minimum ground clearance
(in / mm)
5.3 / 134 5.3 / 134 5.3 / 134 5.3 / 134 5.3 / 134
Curb weight (lb / kg) 3984 / 1807 4048 / 1837 4044 / 1835 5904 / 2678 6079 / 2757
Weight distribution (% front / rear) 53 / 47 @ gross vehicle mass 53 / 47 @ gross vehicle mass 53 / 47 @ gross vehicle mass 53 / 47 @ gross vehicle mass NA

Interior Dimensions 2005 Cadillac DeVille DeVille Protection Series – Sedan DeVille Protection Series – Stretched Sedan
Head room (in / mm) Front 39.1 / 992 38.1 / 967 38.1 / 967
Rear 38.3 / 974 36.9 / 937 36.9 / 937
Leg room (in / mm) Front 42.4 / 1076 42.4 / 1077 42.4 / 1077
Rear 43.2 / 1098 41.8 / 1062 49.8 / 1265
Shoulder room (in / mm) Front 60.3 / 1532 60.7 / 1542 60.7 / 1542
Rear 60.1 / 1526 56.2 / 1427 60.2 / 1529
Hip room (in / mm) Front 56.4 / 1432 56.4 / 1432 56.4 / 1432
Rear 56.6 / 1438 60.5 / 1537 59.3 / 1506

Capacities 2004 Cadillac DeVille
EPA passenger volume (cu ft / L) 115.3 / 3265
EPA interior volume (cu ft / L) 134.4 / 3806
Fuel tank (gal / L) 18.5 / 70 (DeVille Protection Series: 17.5 / 66)
Engine oil (qt / L) 7 / 6.6
Cooling system (qt / L) 12.5 / 11.8
Towing capacity (lb / kg) 2000 / 907
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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