The C25XE or B258I has an 81.6 mm × 79.6 mm (3.21 in × 3.13 in) bore and stroke which displaces 2.5 L; 152.4 cu in (2,498 cc). It produces a Deutsches Institut für Normung (DIN) rated output of 125 kW (170 PS; 168 bhp) @ 6,000 rpm, and generates 227 N⋅m (167 lb⋅ft) @ …

The V6 C25XE is a good reliable engine if well maintained. Regular and frequent oil changes are a must. In standard form the output is quite variable. The standard figure is quoted as 169bhp but some stock V6 Calibra's and Cavalier's have regularly clocked 180-190 bhp, even with a …

Explore the Vauxhall Calibra 2.5i V6 1993, 1994, 1995, 1996, 1997 detailed specs, including 0-60 mph times, horsepower, and handling data. Get all the Info.

May 25, 2004 · The C25XE is the older Cavvy version of the V6. The X25XE is the newer version as fitted in the Vectra, still FWD application. You could use the C25XE in a RWD configuration but u would have to use the sump, pickup pipe and inlet parts from a RWD version of the V6.

Exemplaires vendus: C25XE = 9638 , X25XE = 2260; en France: C25XE = 612 , X25XE = 92, sur un total de 238164 Calibras, tous modèles confondus. Existe en version BVM et BVA; il est possible qu'une version 4x4 ait existé... à vérifier.

The C25XE engines were built in the UK. Calibra V6's were mostly assembled in Finland - at Valmet Automotive car factory in Uusikaupunki. Some late model V6's used a few Vectra V6 parts here and there (including brakes and on rare occasions (starting in December 1996) an X25XE Vectra V6 short block engine.

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Jan 28, 2013 · Ive also read a lot about swapping the inlet manifolds because the C25XE one is the most restrictive. Reading up on here using the search function there seems to be a number of different routes people take, with the Vectra X25XE offering the best solution.

Aug 11, 2008 · I have recently fitted a c25xe into my corsa and just wondered what tuning people are doing to their engines, I have it fitted with the f20 gearbox and c20xe flywheel etc but thats where it ends. Looking to go 200bhp+ what mods would I need to do for this kind of power?

Oct 31, 2004 · I'm new around ere so HELLO! i've jsut bought a cav 2.5 v6 ceasro on a L plate, which i think is a c25xe engine? whats the difference between the x25xe...