The Ferrari 849 should be capable enough for highway driving based on its listed output. Key figures include 2025 4.0T 25km Testarossa Spider: 610 kW; 2025 4.0T 25km Testarossa: 610 kW; 2025 4.0T 25km Testarossa Spider: 120 kW; 2025 4.0T 25km Testarossa: 120 kW; 2025 4.0T 25km Testarossa Spider: 842 N·m; 1 more variants. Power helps with maintaining speed, while torque matters when merging, climbing gradients or overtaking, so these figures are most useful when viewed through real Malaysian driving conditions.