The 4-cylinder diesel engine's balance of power and efficiency makes it suitable for many vehicles, from passenger cars to light trucks and SUVs. It provides the necessary flexibility to meet different driving needs. Despite their small size, modern 4-cylinder diesel engines can deliver impressive performance. Turbocharged variants, in particular, can provide acceleration and speed comparable to the larger engines, making it an attractive option for performance-oriented drivers. Many manufacturers offer 4-cylinder diesel engines in their compact and mid-size vehicles.