| Engine |
AWD
|
2WD
|
| Type |
6000 6.0L V8 (LQ9)
|
5300 5.3L V8 (LM7)
|
| Displacement (cu in / cc) |
366 / 5967
|
327 / 5328
|
| Bore & stroke (in / mm) |
4 x 3.62 / 101.6 x 92
|
3.78 x 3.62 / 96 x 92
|
| Block material |
cast iron
|
cast iron
|
| Cylinder head material |
cast aluminum
|
cast aluminum
|
| Valvetrain |
OHV with two valves per cylinder
|
OVH with two valves per cylinder
|
| Ignition system |
coil near plug, platinum-tipped
spark plugs, low-resistance spark plug wires
|
coil near plug, platinum-tipped
spark plugs, low-resistance spark plug wires
|
| Fuel delivery |
sequential central-port fuel injection
|
sequential central-port fuel injection
|
| Compression ratio |
10.1:1
|
9.5:1
|
| Horsepower (hp / kw @ rpm) |
345 / 257 @ 5200
|
285 / 213 @ 5200
|
| Torque (lb-ft / Nm @ rpm) |
380 / 516 @ 4000
|
325 / 441 @ 4000
|
| Recommended fuel |
premium recommended but not required
|
regular unleaded, 87-octane minimum
|
| Maximum engine speed (rpm) |
5600
|
5600
|
| Emissions controls |
3-way low-density catalytic converter,
exhaust gas recirculation, positive crankcase ventilation,
evaporative collection system
|
3-way low-density catalytic converter,
exhaust gas recirculation, positive crankcase ventilation,
evaporative collection system
|
Estimated fuel economy
(mpg city / hwy / combined) |
12 / 16 / 13
|
14 / 17 / 15
|
Car Reviews
2003
Cadillac Escalade - Review
2003
Cadillac Escalade - Price Quote
