Drivetrain
All BRATs had four-wheel drive and the Subaru EA engine. Early models received a 1.6L EA-71 whereas 1981 and later models received a 1.8 L EA-81 engine. 1983 and 1984 models could be purchased with an optional 94 hp (70 kW) turbocharged engine. Manual transmissions were standard on all models and an automatic transmission was available on turbocharged BRATs. 1980 and earlier models had a single-range transfer case, while 1981 and later GL models had a dual range transfer case (DLs still had single range) and all turbocharged models were equipped with an automatic transmission with single range push-button four-wheel drive.
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