GM 54-Degree V6 Engine - 2.5

2.5

Saab used a 2.5 L version of this engine in the Saab 900 (NG) from 1994 and Opel used it in many different models. It produced 170 hp (127 kW) and 167 lb·ft (226 N·m). Saab called this engine the B258I, while Opel called it the X25.

This engine was used in:

• Holden VS Commodore (export only)
• Opel Vectra A
• Opel Vectra B
• Opel Calibra
• Opel Omega B
• Saab 900 NG