Rivian R1S Dual Standard vs Ford Mustang Mach-E Extended Range AWD

Comparison winners

5 metrics
0-100 winner Rivian R1S Dual Standard 3.6 s Runner-up: 5.1 s
Range winner Ford Mustang Mach-E Extended Range AWD 530 km Runner-up: 488 km
Power winner Rivian R1S Dual Standard 600 hp Runner-up: 346 hp
Cargo winner Ford Mustang Mach-E Extended Range AWD 519 L Runner-up: 498 L
Price winner Ford Mustang Mach-E Extended Range AWD $49,500 Runner-up: $75,900

How the specs compare

This comparison sets the 2026 Rivian R1S Dual Standard against the 2026 Ford Mustang Mach-E Extended Range AWD. Both belong to the SUV class, so their dimensions, performance and utility figures address a broadly similar type of car. Both use battery-electric powertrains, allowing a relatively direct comparison of the recorded energy figures.

Performance, power and 0-100 km/h

2026 Rivian R1S Dual Standard has the quicker recorded 0-100 km/h time at 3.6 seconds, compared with 5.1 seconds for 2026 Ford Mustang Mach-E Extended Range AWD. 2026 Rivian R1S Dual Standard has the higher listed output at 600 hp; 2026 Ford Mustang Mach-E Extended Range AWD is rated at 346 hp, a difference of 254 hp. The torque figures follow 2026 Rivian R1S Dual Standard at 878 Nm and 2026 Ford Mustang Mach-E Extended Range AWD at 580 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 Ford Mustang Mach-E Extended Range AWD carries the longer listed range at 530 km, against 488 km for 2026 Rivian R1S Dual Standard. 2026 Ford Mustang Mach-E Extended Range AWD has the lower recorded consumption at 18.4 kWh/100km; 2026 Rivian R1S Dual Standard is listed at 20.5 kWh/100km. 2026 Rivian R1S Dual Standard has the higher listed DC charging ceiling at 220 kW, compared with 150 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 Ford Mustang Mach-E Extended Range AWD provides the larger quoted cargo volume: 519 litres versus 498 litres, a difference of 21 litres. 2026 Rivian R1S Dual Standard carries the higher towing rating at 3,175 kg, while 2026 Ford Mustang Mach-E Extended Range AWD is listed at 750 kg. 2026 Rivian R1S Dual Standard is 301 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

2026 Ford Mustang Mach-E Extended Range AWD has the lower listed starting price at $49,500, compared with $75,900 for 2026 Rivian R1S Dual Standard. 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.

Prepared by CarsbySpec from the structured specifications displayed on this page. Missing values are not estimated, and component figures are not treated as directly comparable system figures. Read the methodology.

Specification Rivian R1S Dual Standard2026 Ford Mustang Mach-E Extended Range AWD2026
Performance
0-100 km/h3.6 s5.1 s
Top Speed201 km/h180 km/h
Power600 hp346 hp
Torque878 Nm580 Nm
Range & Efficiency
Range488 km530 km
Battery100 kWh98.7 kWh
Efficiency20.5 kWh/100km18.4 kWh/100km
CO2 Emissions0 g/km0 g/km
DC Charging220 kW150 kW
Size & Capacity
Length5,040 mm4,739 mm
Ground Clearance226 mm150 mm
Cargo498 L519 L
Curb Weight2,870 kg2,260 kg
Towing3,175 kg750 kg
Seats75
Turning Circle12.9 m11.6 m
Starting MSRP$75,900$49,500

Rivian R1S Dual Standard vs Ford Mustang Mach-E Extended Range AWD questions answered

Which is faster, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Rivian R1S Dual Standard is quicker from 0-100 km/h at 3.6 seconds, versus 5.1 seconds for 2026 Ford Mustang Mach-E Extended Range AWD.

Which has the higher top speed, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Rivian R1S Dual Standard has the higher listed top speed at 201 km/h (125 mph), compared with 180 km/h (112 mph).

Which has more horsepower, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Rivian R1S Dual Standard has more power at 600 hp, a 254 hp advantage over 2026 Ford Mustang Mach-E Extended Range AWD.

Which has more range, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Ford Mustang Mach-E Extended Range AWD has the longer listed range at 530 km (329 miles), versus 488 km (303 miles).

Which has the larger battery, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Rivian R1S Dual Standard has the larger listed battery at 100.0 kWh, compared with 98.7 kWh.

Which has more cargo or boot space, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Ford Mustang Mach-E Extended Range AWD has more listed cargo space at 519 litres (18.3 cu ft), versus 498 litres (17.6 cu ft).

Which can tow more, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Rivian R1S Dual Standard has the higher listed towing capacity at 3,175 kg (7,000 lb), compared with 750 kg (1,653 lb).

Which is heavier, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Rivian R1S Dual Standard is heavier at 2,870 kg (6,327 lb), while 2026 Ford Mustang Mach-E Extended Range AWD is listed at 2,260 kg (4,982 lb).

Which is cheaper, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

2026 Ford Mustang Mach-E Extended Range AWD has the lower recorded starting MSRP at $49,500 USD, compared with $75,900 USD for 2026 Rivian R1S Dual Standard. Regional pricing and equipment can differ.

Which is better, the 2026 Rivian R1S Dual Standard or the 2026 Ford Mustang Mach-E Extended Range AWD?

The measured categories split evenly, so the better choice depends on which attributes matter most. This comparison is based on recorded specifications rather than a road test, so the right choice depends on the buyer's priorities.