Performance, power and 0-100 km/h
2025 Nissan Z Performance has the quicker recorded 0-100 km/h time at 4.0 seconds, compared with 9.5 seconds for 2025 RAM ProMaster 3500 High Roof 159WB. 2025 Nissan Z Performance has the higher listed output at 400 hp; 2025 RAM ProMaster 3500 High Roof 159WB is rated at 276 hp, a difference of 124 hp. The torque figures follow 2025 Nissan Z Performance at 475 Nm and 2025 RAM ProMaster 3500 High Roof 159WB at 400 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
2025 Nissan Z Performance has the lower recorded consumption at 10.2 L/100km; 2025 RAM ProMaster 3500 High Roof 159WB is listed at 12.8 L/100km. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.
Dimensions, cargo space and towing
2025 RAM ProMaster 3500 High Roof 159WB provides the larger quoted cargo volume: 10,620 litres versus 235 litres, a difference of 10,385 litres. 2025 RAM ProMaster 3500 High Roof 159WB is 1,615 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 RAM ProMaster 3500 High Roof 159WB has the lower listed starting price at $44,855, compared with $52,990 for 2025 Nissan Z Performance. 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.