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2004 Buick Park Avenue - Specs

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2004 Buick  Park Avenue

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Visit Buick for more information on the Buick Park Avenue.

Engine Specs
Transmission

Chassis Specs
Exterior Dimensions
Interior Dimensions

Capacities



Engines 3800 3.8L Series II V-6 3800 3.8L Series II SC V-6
Application Park Avenue Ultra
Type 3.8L V-6 3.8L supercharged V-6
Displacement (cu in / cc) 231 / 3791 231 / 3791
Bore & stroke (in / mm) 3.80 x 3.40 / 96.52 x 86.36 3.80 x 3.40 / 96.52 x 86.36
Block material cast iron cast iron
Cylinder head material cast iron cast iron
Valvetrain OHV, 2 valves per cylinder OHV, 2 valves per cylinder
Ignition system electronic electronic
Fuel delivery sequential port fuel injection sequential port fuel injection
Compression ratio 9.4:1 8.5:1
Horsepower (hp / kw @ rpm) 205 / 153 @ 5200 240 / 179 @ 5200
Torque (lb.-ft. / Nm @ rpm) 230 / 312 @ 4000 280 / 380 @ 3600
Recommended fuel unleaded regular unleaded premium
Estimated fuel economy (mpg city / hwy / comb.) 20 / 29 / 24 18 / 28 / 23

Transmission 2004 Buick Park Avenue
Type Hydra-matic 4T65-E, 4-speed electronically controlled automatic with overdrive (heavy-duty on Ultra)
Gear Ratios (:1)
   1st
2.92
   2nd 1.57
   3rd 1.00
   4th 0.71
   5th 2.39
Final drive ratio Park Avenue: 3.05:1
Ultra: 2.93:1

Chassis / Suspension 2004 Buick Park Avenue
Front independent, MacPherson strut with 30-mm solid stabilizer bar
Rear
independent, semi-trailing with lateral link
Steering type power rack-and-pinion
Steering ratio Park Avenue 17.6:1
Ultra 15.4:1 – 20.3:1
Steering wheel turns, lock-to-lock (tt / m)

Park Avenue

40 / 12.2
Ultra 40.9 / 12.5

Brakes 2004 Buick Park Avenue
Type 4-wheel disc with power assist, anti-locking system, vented front, solid rear
Rotor diameter x thickness (in / mm) Front 11.85 x 1.3 / 301 x 33
Rear - Park Avenue 10.94 x 0.4 / 277.9 x 10.6
Rear - Ultra 11.69 x 0.43 / 297 x 11
Total swept area
(in / mm)
Front 237.3 / 6027
Rear 160.6 / 4079

Wheels and Tires 2004 Buick Park Avenue
Wheel size and type Park Avenue cast aluminum 16-inch x 6.5-inch
Ultra chrome-plated cast aluminum 17-inch x 7.5-inch
Tires Park Avenue P225/60R16 steel-belted, radial-ply, all-season blackwalls
Ultra P235/55R17 steel-belted, radial-ply, Eagle LS touring blackwalls

Exterior Dimensions 2004 Buick Park Avenue
Wheelbase (in / mm) 113.8 / 2890
Overall length (in / mm) 206.8 / 5253
Overall width (in / mm) 74.7 / 1897
Overall height (in / mm) 57.4 / 1458
Track (in / mm) Front 62.7 / 1593
Rear 62.3 / 1582
Minimum ground clearance (in / mm) 5.5 / 139.7
Step-in height (in / mm) 14.9 / 379
Curb weight (lb / kg) Park Avenue 3778 / 1714
Ultra 3909 / 1773
Weight distribution (% front / rear) 61.4 / 38.6

Interior Dimensions 2004 Buick Park Avenue
Seating Capacity (front / rear) Standard 3 / 3
Optional 2 / 3
Head room (in / mm) Front 39.8 / 1011
Rear 37.4 / 950
Leg room (in / mm) Front 42.4 / 1077
Rear 41.4 / 1052
Shoulder room (in / mm) Front 59.2 / 1504
Rear 58.7 / 1491
Hip room (in / mm) Front 56.4 / 1433
Rear 55.7 / 1415

Capacities 2004 Buick Park Avenue
EPA passenger volume (cu ft / L) 112.1 / 3174
EPA interior volume (cu ft / L) 131.2 / 3715
Cargo volume (cu ft / L) 19.1 / 541
Trailer towing maximum (lb / kg) 1000 / 454
Maximum tongue weight (lb / kg) 100 / 45.4
Fuel tank (gal / L) 18.5 / 70
Engine oil (qt / L) 5 / 4.7
Cooling system (qt / L) 13.2 / 12.5