The Opel Omega B is a legendary German executive sedan produced from 1993 to 2003, renowned for its comfort, spacious interior, and excellent performance. But did you know this model was sold under different names worldwide? Let's explore its features, variants, and some fascinating facts.

Global Names

Marketed as:

  • Vauxhall Omega - UK

  • Chevrolet Omega - Brazil (since 1998, even with a V8!)

  • Holden Commodore - Australia/NZ

  • Cadillac Catera - USA (luxury version with V6)

Body Styles

  • Sedan (4-door) - Most popular

  • Wagon (Caravan) - Practical variant

  • Coupe (prototype) - Never mass-produced

Required Tools

  • Flathead and Phillips screwdrivers

  • Socket wrench set

  • Ratchet or extension bar

  • Trim removal tool

Bumper Material: Polypropylene, ethylene-propylene-diene terpolymer. Marked >PP+EPDM<


Front Bumper Removal

 

  1. Open hood

  2. Release clips and remove covers between headlights/bumper

  3. Above radiator (1994-1999): Remove 2 screws; (1999-2003): 2 clips

  4. Underside: Remove 3 clips

  5. Wheel arches: 2 screws per side

  6. With helper, release side latches and remove bumper (mind wires/hoses)

  7. Disconnect fog lights and temperature sensor

  8. Bumper is removed (reinstall in reverse order)

Front bumper mounting locations Opel Omega B (1994-1999)

Front bumper mounting diagram Opel Omega B (1994-1999)

Opel Omega B (1999-2003) front bumper mounting locations

Front bumper mounting diagram Opel Omega B (1999-2003)


Rear Bumper Removal

  1. Open trunk

  2. (Wagon) Remove reflector screws

  3. Remove trunk edge plugs with flathead

  4. Remove upper mounting screws (6 wagon/4 sedan)

  5. Wheel arches: 2 screws per side

  6. Remove underside screws/clips

  7. With helper, release side catches and pull bumper backward

  8. Disconnect electrical connectors

mounting points of the rear bumper Opel Omega B sedan (1994-2003)

mounting points of the rear bumper Opel Omega B wagon (1994-2003)

Rear bumper mounting diagram Opel Omega B (1994-2003)


Model Highlights

This E-segment vehicle offered:

  • Spacious, comfortable interior

  • Engines from 2.0L (115 HP) to 3.0L V6 turbo (211 HP)

  • Multilink rear suspension for superior handling

  • Premium features including climate control and leather

Did You Know?

  • Police cruiser - German highway patrol used the 3.0L V6 (240 km/h top speed)

  • Racing heritage - Competed in DTM touring championships

  • Brazilian V8 - Local version had 4.1L V8 (260 HP)

  • Final model - Production ended in 2003; nameplate retired

Why It Still Matters

The Omega B represents German engineering at its finest - reliable, comfortable, and understatedly elegant. Today, it's a sought-after classic for enthusiasts seeking affordable 90s executive motoring.