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Hyundai IONIQ 5 vs Cadillac OPTIQ comparison
Compare performance (229 HP vs 304 HP), boot space and price (43,300 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or Cadillac OPTIQ?
Hyundai IONIQ 5 vs Cadillac OPTIQ: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
IONIQ 5
Costs and Efficiency:
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
Hyundai IONIQ 5 is clearly cheaper – starting at 43,300 £ , while the Cadillac OPTIQ costs 55,700 £ . That’s a price difference of around 12,386 £.
In terms of energy consumption, the Hyundai IONIQ 5 is noticeably more efficient: consuming 15.6 kWh/100km compared to 19.9 kWh/100km for the Cadillac OPTIQ. That’s a difference of about 4.3 kWh/100km.
As for electric range, the Hyundai IONIQ 5 offers markedly more range – reaching up to 570 km, about 145 km more than the Cadillac OPTIQ.
IONIQ 5
Engine and Performance:
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the Cadillac OPTIQ offers noticeably more power – delivering 304 HP compared to 229 HP. That’s roughly 75 HP more horsepower.
When accelerating from 0 to 100 km/h, the Cadillac OPTIQ is moderately quicker – completing the sprint in 6.3 s, while the Hyundai IONIQ 5 takes 7.5 s. That’s about 1.2 s quicker.
There’s also a difference in torque: the Cadillac OPTIQ delivers clearly more torque with 480 Nm compared to 350 Nm. That’s about 130 Nm more.
IONIQ 5
Space and Everyday Use:
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, Hyundai IONIQ 5 is visibly lighter – 1,955 kg compared to 2,376 kg. The difference is around 421 kg.
Looking at boot space, the Hyundai IONIQ 5 offers moderately more boot space – 520 L compared to 443 L. That’s a difference of about 77 L.
When it comes to payload, the Hyundai IONIQ 5 carries very slightly more – 530 kg compared to 524 kg. That’s a difference of about 6 kg.
Who wins the race in the data check?
The Hyundai IONIQ 5 shows a few small advantages in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
from £43,300
Hyundai IONIQ 5
Hyundai IONIQ 5
Cadillac OPTIQ
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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Hyundai IONIQ 5
The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.
details
Cadillac OPTIQ
The Cadillac Optiq is a chic, compact electric SUV that brings the brand’s bold styling, hushed refinement, and confident punch to a more attainable size. With a calm, composed ride, a tech-rich cabin, and the brand’s signature light show outside, it feels like an urban-friendly gateway to true American luxury without losing the drama or the practicality buyers need.
details
Hyundai IONIQ 5
Cadillac OPTIQ
Costs and Consumption |
|
|---|---|
|
Price
43,300 - 46,100 £
|
Price
55,700 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
15.6 - 16 kWh/100km
|
Consumption kWh/100km
19.9 kWh/100km
|
|
Electric Range
440 - 570 km
|
Electric Range
425 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,955 - 2,060 kg
|
Curb weight
2,376 kg
|
|
Trunk capacity
520 L
|
Trunk capacity
443 L
|
|
Length
-
|
Length
-
|
|
Width
1,890 mm
|
Width
1,912 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
515 - 530 kg
|
Payload
524 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Rear-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
170 - 229 HP
|
Power HP
304 HP
|
|
Acceleration 0-100km/h
7.5 - 8.5 s
|
Acceleration 0-100km/h
6.3 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
350 Nm
|
Torque
480 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
125 - 168 kW
|
Power kW
224 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2026
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Hyundai
|
Brand
Cadillac
|
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved.
The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.