ReplacementInterval Guide. Alfa Romeo recommend: 156/GTV: →12/00: Replacement every 72,000 miles or 5 years under normal conditions. Replacement every 72,000 miles or 3 years under adverse conditions. 01/01→: Check every 36,000 miles. Replacement every 72,000 miles or 5 years under normal conditions. AlfaRomeo 156: Powertrain; Engine: 2.5 L V6: Transmission: manual: Dimensions; Length: 4,380 mm (172.4 in) Width: 1,709 mm (67.3 in) Height: 1,250 mm (49.2 in) The Alfa Romeo Dardo is a concept car designed by Pininfarina, whose source of inspiration was the Alfa Romeo 156 and a homage to decades of Pininfarina/Alfa Romeo cooperation in TheAlfa Romeo 156 was the car that finally upset German dominance in the compact executive saloon sector. 2.4 JTD,2.5 V6] / SPORTWAGON [1.6,1.8,2.0,2.0 SELESPEED,2.4 JTD,2.5 V6]) History. The 156 could hardly have had a more auspicious start. Voted Car of the Year at its UK introduction in January 1998, it arrived on the Technicalspecs and performance data for the Alfa Romeo 156 2.5 V6 24v (2003-2005) Technical specifications for the 2003-2005 facelift Alfa Romeo 156 2.5 V6 24v 4 door sedan. Find & compare performance, practicality, chassis, brakes, top speed, acceleration, suspension, engine, weights, luggage & more. Years produced: 2003, a Oil cooler. GTA's have a oil cooler rather than a heat exchanger as per the 2.5, their are two electrical connections on the filter housing. I presume one is an oil temeperature sender and the other operates a valve to allow the oil to circulate round the cooler. One of the pipes from the filter has been crushed in the accident and secondly AlfaRomeo GTV6 2.5L Engine International. POA Advert 1991 ALFA ROMEO 75 3.000 V6 EUROPA QUADRIFOGLIO VERDE International. €44,800 Advert 1987 Alfa Romeo 75 3.0 V6 America Alfa Romeo 156 3.2i V6 24V cat Quickguide to changing a clutch / gearbox on 2.5 156. The idea of this guide is to help anyone out there who needs a new gearbox or clutch, and either wants to know if it is within their abilities, or not. And to give people who give it a go some tips. It is based on only having basic tools and working as keen amateur spanner men not pros. Whatengine is in Alfa Romeo 156 Sportwagon 2.5 V6 24v? The Alfa Romeo 156 Sportwagon 2.5 V6 24v has a V 6, Petrol engine with 2492 cm3 / 152.1 cu-in capacity. How many horsepower (hp) does a 2001 Alfa Romeo 156 Sportwagon 2.5 V6 24v have? The 2001 Alfa Romeo 156 Sportwagon 2.5 V6 24v has 192 PS / 189 bhp / 141 kW. Anew rule introduced in 1993 for the D1 class also limited engines to a maximum of six cylinders and 2.5 litres capacity. Under the stewardship of Giorgio Pianta, the Alfa Corse team designed and built a true competition thoroughbred based on the 155 production model's 2.5 litre V6 engine with monobloc construction and aluminium cylinder head. ALFA156 2.5 V6 SPORTWAGON: WORKHORSE Make no mistake, a V6 Alfa is always going to be pricey to run. Fuel consumption will be in the low twenties, road tax is an unpalatable £245 and with CO2 emissions of 283g/km you will have to forfeit your summer holiday in the sun to offset such irresponsible motoring and salve your environmental NqKhr.