Hyundai Ioniq 5 Long Range RWD vs Cadillac Optiq Luxury

Comparison winners

5 metrics
0-100 winner Cadillac Optiq Luxury 5.8 s Runner-up: 7.3 s
Range winner Hyundai Ioniq 5 Long Range RWD 570 km Runner-up: 482 km
Power winner Cadillac Optiq Luxury 300 hp Runner-up: 229 hp
Cargo winner Cadillac Optiq Luxury 630 L Runner-up: 527 L
Price winner Hyundai Ioniq 5 Long Range RWD $44,900 Runner-up: $54,990

How the specs compare

This comparison sets the 2026 Hyundai Ioniq 5 Long Range RWD against the 2025 Cadillac Optiq Luxury. 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

2025 Cadillac Optiq Luxury has the quicker recorded 0-100 km/h time at 5.8 seconds, compared with 7.3 seconds for 2026 Hyundai Ioniq 5 Long Range RWD. 2025 Cadillac Optiq Luxury has the higher listed output at 300 hp; 2026 Hyundai Ioniq 5 Long Range RWD is rated at 229 hp, a difference of 71 hp. The torque figures follow 2025 Cadillac Optiq Luxury at 480 Nm and 2026 Hyundai Ioniq 5 Long Range RWD at 350 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 Hyundai Ioniq 5 Long Range RWD carries the longer listed range at 570 km, against 482 km for 2025 Cadillac Optiq Luxury. 2026 Hyundai Ioniq 5 Long Range RWD has the lower recorded consumption at 14.7 kWh/100km; 2025 Cadillac Optiq Luxury is listed at 17.6 kWh/100km. 2026 Hyundai Ioniq 5 Long Range RWD has the higher listed DC charging ceiling at 258 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

2025 Cadillac Optiq Luxury provides the larger quoted cargo volume: 630 litres versus 527 litres, a difference of 103 litres. 2026 Hyundai Ioniq 5 Long Range RWD carries the higher towing rating at 1,600 kg, while 2025 Cadillac Optiq Luxury is listed at 1,588 kg. 2025 Cadillac Optiq Luxury is 107 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 Hyundai Ioniq 5 Long Range RWD has the lower listed starting price at $44,900, compared with $54,990 for 2025 Cadillac Optiq Luxury. 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 Hyundai Ioniq 5 Long Range RWD2026 Cadillac Optiq Luxury2025
Performance
0-100 km/h7.3 s5.8 s
Top Speed185 km/h190 km/h
Power229 hp300 hp
Torque350 Nm480 Nm
Range & Efficiency
Range570 km482 km
Battery84 kWh85 kWh
Efficiency14.7 kWh/100km17.6 kWh/100km
CO2 Emissions0 g/km0 g/km
DC Charging258 kW150 kW
Size & Capacity
Length4,715 mm4,822 mm
Ground Clearance160 mm165 mm
Cargo527 L630 L
Curb Weight1,985 kg2,150 kg
Towing1,600 kg1,588 kg
Seats55
Turning Circle11.6 m12.0 m
Starting MSRP$44,900$54,990

Hyundai Ioniq 5 Long Range RWD vs Cadillac Optiq Luxury questions answered

Which is faster, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2025 Cadillac Optiq Luxury is quicker from 0-100 km/h at 5.8 seconds, versus 7.3 seconds for 2026 Hyundai Ioniq 5 Long Range RWD.

Which has the higher top speed, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2025 Cadillac Optiq Luxury has the higher listed top speed at 190 km/h (118 mph), compared with 185 km/h (115 mph).

Which has more horsepower, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2025 Cadillac Optiq Luxury has more power at 300 hp, a 71 hp advantage over 2026 Hyundai Ioniq 5 Long Range RWD.

Which has more range, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2026 Hyundai Ioniq 5 Long Range RWD has the longer listed range at 570 km (354 miles), versus 482 km (300 miles).

Which has the larger battery, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2025 Cadillac Optiq Luxury has the larger listed battery at 85.0 kWh, compared with 84.0 kWh.

Which has more cargo or boot space, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2025 Cadillac Optiq Luxury has more listed cargo space at 630 litres (22.2 cu ft), versus 527 litres (18.6 cu ft).

Which can tow more, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2026 Hyundai Ioniq 5 Long Range RWD has the higher listed towing capacity at 1,600 kg (3,527 lb), compared with 1,588 kg (3,501 lb).

Which is heavier, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2025 Cadillac Optiq Luxury is heavier at 2,150 kg (4,740 lb), while 2026 Hyundai Ioniq 5 Long Range RWD is listed at 1,985 kg (4,376 lb).

Which is cheaper, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

2026 Hyundai Ioniq 5 Long Range RWD has the lower recorded starting MSRP at $44,900 USD, compared with $54,990 USD for 2025 Cadillac Optiq Luxury. Regional pricing and equipment can differ.

Which is better, the 2026 Hyundai Ioniq 5 Long Range RWD or the 2025 Cadillac Optiq Luxury?

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.