Performance, power and 0-100 km/h
2025 BMW 1 Series 120 has the quicker recorded 0-100 km/h time at 7.8 seconds, compared with 7.9 seconds for 2026 Volkswagen ID.3 Pro S. 2026 Volkswagen ID.3 Pro S has the higher listed output at 204 hp; 2025 BMW 1 Series 120 is rated at 170 hp, a difference of 34 hp. The torque figures follow 2026 Volkswagen ID.3 Pro S at 310 Nm and 2025 BMW 1 Series 120 at 280 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.
Range, battery, charging and efficiency
Range and energy-use figures are either not shared by both cars or not directly comparable across these powertrain types.
Dimensions, cargo space and towing
2026 Volkswagen ID.3 Pro S provides the larger quoted cargo volume: 385 litres versus 380 litres, a difference of 5 litres. 2025 BMW 1 Series 120 is 100 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.
Price and overall assessment
2025 BMW 1 Series 120 has the lower listed starting price at $38,800, compared with $39,900 for 2026 Volkswagen ID.3 Pro S. The measured categories split evenly, so the better choice depends on which attributes matter most. The assessment is based on the specifications shown here; it is not presented as a two-car road test.