What is the most common drive system used in ordinary sedans?
2 Answers
Ordinary sedans typically employ three types of drive systems: Front-engine Front-wheel drive (FF), Front-engine Rear-wheel drive (FR), and Four-wheel drive (4WD). Below is relevant information: 1. Front-engine Front-wheel drive (FF) refers to a configuration where the engine is positioned at the front and the front wheels provide propulsion. This drive system gained prominence and achieved technological maturity post-1970s. Currently, the majority of mid-sized and compact sedans adopt this configuration. 2. Front-engine Rear-wheel drive (FR) denotes a traditional drive layout with the engine at the front and rear wheels delivering power. A classic example familiar to Guangzhou residents is the Guangzhou Peugeot sedan. In such vehicles, the front wheels handle steering while the rear wheels are responsible for driving. 3. Originally predominant in off-road vehicles, Four-wheel drive (4WD) has now become increasingly common in certain sedan models, most notably in select Subaru and Audi vehicles. Four-wheel drive systems are further categorized into four modes: Full-Time 4WD, Part-Time 4WD, Real-Time 4WD, and Hybrid Part-Time/Real-Time 4WD.
I've driven quite a few regular sedans and found that most are front-wheel drive. This drive configuration is simple and practical, with the wheels at the front pulling the car along. The transverse engine layout saves space, making the interior more spacious and luggage loading easier, plus it's cost-effective. Popular models like the Toyota Corolla or Honda Civic all feature front-wheel drive, offering excellent fuel economy and agile handling in urban environments. They also provide stable control and are less prone to skidding in rainy conditions. Rear-wheel drive cars exist, such as sportier models like the BMW 3 Series, but they're pricier, less fuel-efficient, and unnecessary for everyday commuting. Four-wheel drive is mainly for SUVs or off-road vehicles, rarely seen in sedans. In short, when choosing a regular family car, front-wheel drive is the mainstream choice—it meets needs while remaining budget-friendly.