Performance, power and 0-100 km/h
2026 Cadillac VISTIQ Dual Motor AWD has the higher listed output at 615 hp; 2026 Rivian R1S Dual Standard is rated at 600 hp, a difference of 15 hp. The torque figures follow 2026 Cadillac VISTIQ Dual Motor AWD at 880 Nm and 2026 Rivian R1S Dual Standard at 878 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
2026 Cadillac VISTIQ Dual Motor AWD carries the longer listed range at 491 km, against 488 km for 2026 Rivian R1S Dual Standard. 2026 Rivian R1S Dual Standard has the higher listed DC charging ceiling at 220 kW, compared with 190 kW. 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
2026 Rivian R1S Dual Standard provides the larger quoted cargo volume: 498 litres versus 431 litres, a difference of 67 litres. 2026 Rivian R1S Dual Standard carries the higher towing rating at 3,175 kg, while 2026 Cadillac VISTIQ Dual Motor AWD is listed at 2,268 kg. 2026 Cadillac VISTIQ Dual Motor AWD is 182 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
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.