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2004 Buick Park Avenue - Specs
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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 |
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