GTi
noun [ C ] uk/ˌdʒiː.tiːˈaɪ/ us/ˌdʒiː.tiːˈaɪ/
高性能喷油引擎汽车（Gran Turismo injection的缩写）
abbreviation for Gran Turismo injection: a version of a car that is comfortable, expensive, and very powerful
She drives a white Golf GTi. 她开一辆白色的高尔夫 GTi。