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Century Sedan 1989 Versions

Buick Century Sedan 1989 2.5 Auto 3-speed Custom Specs

(1989 - 1990) - Technical Specifications for Years 1989, 1990

Petrol

150.8 cu-in
2471 cm³

Inline 4

110 HP
112 PS / 82 kW

134 lb-ft
183 Nm

Buick Century Sedan 1989 2.5 Auto 3-speed Custom Body, Model and Production details

Generation :	Century 5th Gen. - 1989 Update

Body :	Sedan

Num. of Doors :	4 doors


Buick Century Sedan 1989 2.5 Auto 3-speed Custom Engine Technical Data

Engine type - Number of cylinders :	Inline 4

Engine Code :	GM Pontiac 2.5L Iron Duke Tech IV

Fuel type :	Petrol

Fuel System :	Rochester fuel inj.

Engine Alignment :	Transverse

Engine Position :	Front

Engine displacement :	150.8 cu-in / 2471 cm³

Bore x Stroke :	4 x 3 inches 101.60 x 76.20 mm

Number of valves :	8 Valves

Aspiration :	naturally-aspirated

Compression Ratio :	9.0

Horsepower :	110 HP / 112 PS / 82 kW @ 5200 rpm

Maximum torque :	134 lb-ft / 183 Nm @ 3200 rpm

Drive wheels - Traction - Drivetrain :	FWD

Transmission Gearbox - Number of speeds :	3 speed Automatic


Buick Century Sedan 1989 2.5 Auto 3-speed Custom Fuel Consumption (Economy), Emissions and Range

Fuel Consumption - Economy - EPA Highway ( - 2008):	31 MPG 37 MPG UK 7.6 L/100 km

Fuel Consumption - Economy - EPA City ( - 2008):	23 MPG 28 MPG UK 10.2 L/100 km

Fuel Consumption - Economy - EPA Combined ( - 2008):	26 MPG 31 MPG UK 9 L/100 km

Range (EPA):	408 miles / 656 km

Fuel Tank Capacity :	15.6 gallons 59 L 13 UK gallons

Buick Century Sedan 1989 2.5 Auto 3-speed Custom Performance

Top Speed :	- Mph / - km/h

Acceleration 0 to 100 km/h (0 to 62 mph) :	- s


Buick Century Sedan 1989 2.5 Auto 3-speed Custom Size, Dimensions, Aerodynamics and Weight

Wheelbase :	104.88 inches / 266.4 cm

Length :	189.09 inches / 480.3 cm

Width :	69.41 inches / 176.3 cm

Height :	54.21 inches / 137.7 cm

Front Axle :	58.7 inches / 149.1 cm

Rear Axle :	56.81 inches / 144.3 cm

Aerodynamic drag coefficient - Cx :	0.39

Curb Weight :	2868 lbs / 1301 kg

Weight/Power Output Ratio :	11.6 kg/hp


Buick Century Sedan 1989 2.5 Auto 3-speed Custom Interior size, Dimensions

Num. of Seats :	6 seats

Seat distribution :	3+3

Trunk / Boot capacity :	16.2 cu-ft / 459 L


Buick Century Sedan 1989 2.5 Auto 3-speed Custom Brakes, Tires, Steering and Suspension

Front Brakes - Disc dimensions :	Discs (9.41 inches / 239 mm)

Rear Brakes - Disc dimensions :	Drums (8.86 inches / 225 mm)

Front Tyres - Rims dimensions :	185/75 R14

Rear Tyres - Rims dimensions :	185/75 R14

Steering :	Power Rack and Pinion

Turning circle :	38.4 feet / 11.7 m

Steering wheel lock-to-lock :	3.13 turns

Steering ratio :	17.6

Front Suspension :	MacPherson strut with Coil Springs. dual action hydraulic shock absorbers. Anti-roll bar.

Rear Suspension :	Trailing arm twist axle with track bar. Anti-roll bar.