2002 Pontiac Bonneville

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Engines

Transmission

3.8-liter 3800

3.8-liter Supercharged 3800 Series II V6

4T65-E
4-speed auto

SE

Standard

–

Standard

SLE

Standard

–

Standard

SSEi

–

Standard

Standard

3.8L (L36) V6
3800 Series II

3.8L (L67) V63800 Supercharged Series II

Application:

standard. on SE and SLE

standard. on SSEi

Type:

3.8-liter OHV V6

3.8-liter supercharged V6

Block material:

cast iron

cast iron

Displacement
(cu in / cc):

231 / 3800

231 / 3800

Bore x stroke (in / mm):

3.80 x 3.40 / 96.52 x 86.36

3.80 x 3.40 / 96.52 x 86.36

Cylinder head material:

cast iron

cast iron

Valvetrain:

overhead valve, two/cyl.

overhead valve, two/cyl.

Ignition system:

electronic

electronic

Fuel delivery:

sequential-port fuel injection

sequential port-fuel injection

Compression ratio:

9.4:1

9.0:1

Horsepower
(hp / kW @ rpm):

205 / 153 @ 5200

240 / 179 @ 5200

Torque
(lb-ft / Nm @ rpm):

230 / 312 @ 4000

280 / 380 @ 3600

Recommended fuel:

87 octane

92 octane

Maximum engine speed:

6000 rpm

6000 rpm

Emission control system:

catalytic converter / EGR

catalytic converter / EGR

Type:

4-speed electronic automatic FWD transverse

4-speed electronic automatic FWD transverse

Application:

standard on SE and SLE

standard with supercharged engine

Gear ratios (:1):

First:

2.92

2.921

Second:

1.56

1.568

Third:

1.00

1.000

Fourth:

0.70

0.705

Reverse:

2.38

2.385

Final drive ratio:

2.84:1

2.93:1

Estimated mpg (city / hwy / comb):

20 / 29 / 24

18 / 27 / 22

Estimated cruising range (city / hwy):

370 / 537

333 / 499

SE

SLE / SSEi

Front:

deflected-disc MacPherson struts; coil spring over strut (27 Nm); 29-mm stabilizer bar

deflected-disc MacPherson struts; coil spring over strut (27 Nm); 30-mm stabilizer bar

Rear:

automatic level control (variable rate 48-65 Nm) coil springs (36 Nm) Cadiz shocks independent lower control arm

automatic level control (variable rate 48-65 Nm) coil springs (36 Nm) Cadiz shocks independent lower control arm; 20-mm stabilizer bar

Steering:

standard power assisted variable ratio rack and pinion

SSEi (only) – magnetic variable ratio rack and pinion

Ratio:

15.3:1 to 20.3:1

15.3:1 to 20.3:1

Steering wheel turns, lock-to-lock:

3.2

3.2

Turning circle, curb-to-curb (ft / m):

40.5 / 12.3

40.5 / 12.3

SE / SLE

SSEi

Type:

vented front and power-assisted rear discs; 4-wheel ABS

vented front and power-assisted rear discs; 4-wheel ABS

Front (diameter, in / mm):

10.9 / 278

11.9 / 302

Rear (diameter, in / mm):

11.1 / 282

11.1 / 282

Total swept area (sq in / sq mm):

front: 207.2 / 5263;
rear: 196.9 / 5001

front: 207.2 / 5263;
rear: 196.9 / 5001

SE

SLE / SSEi

Standard wheels:

16-inch five-spoke cast aluminum, silver-painted

17-inch five-spoke cast aluminum, silver-painted

Available wheel:

17-inch high-polished multi-spoke cast aluminum in Bright Chrome

Standard tires:

P225/60R16 touring blackwalls

P235/55R17 blackwalls

RSA speed-rated

Wheelbase (in / mm):

112.2 / 2850

Overall length (in / mm):

202.6 / 5146

Overall width (in / mm):

74.2 / 1885

Overall height (in / mm):

56.6 / 1438

Track (in / mm):

Front:

62.6 / 1590

Rear:

62.1 / 1577

Minimum ground clearance (in / mm):

5.4 / 137.2

Curb weight (lbs / kg):

SE: 3590 / 1628; SLE: 3650 / 1659; SSEi: 3790 / 1719

Weight distribution (% f / r):

61 / 39

Interior Dimensions

Front

Rear

Seating capacity:

SE:

2 (3 available)

3

SLE / SSEi:

2

3

Head room (in / mm):

38.7 / 983

37.3 / 947

Leg room (in / mm):

42.6 / 1082

38.0 / 965

Shoulder room (in / mm):

59.0 / 1494

58.3 / 1481

Hip room (in / mm):

55.7 / 1415

56.4 / 1432.6

Interior volume (cu ft / liters):

121.8 / 3449

Cargo volume (cu ft / liters):

18.0 / 510

Trailer towing maximum (lbs / kg):

1000 / 454

Fuel tank (gal / liters):

18.5 / 70.0

Engine oil and filter (qts / liters):

4.5 / 4.3

Cooling system (qts / liters):

12.9 / 12.3