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Autodelta
147 GTA AM |
156 GT Brera / Spider GTV / Spider SZ |
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Autodelta 147 GTA AM | Engine Autodelta's 147 GTA AM is powered by a bored-out version of the existing 3.2 V6 unit, with engine capacity now up to 3,750 cc, delivering 328 bhp at 7,300 rpm and capable of reaching 175 mph. New steel billet camshafts, a Ferrari-derived larger throttle and suitable re-mapping of the engine all quicken driving response and help achieve performance levels not found in any other current sports hatchback. A bespoke stainless exhaust system, with new manifolds at the front and quadruple tailpipes at the back give the new engine a wide breathing range: 260 lb ft of torque at 4,700 rpm are at the driver's disposal, and the rev redline stops just short of 8,000 rpm. . . . |
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