Dimensions in detail: from length to boot capacity (2025)
The new Cadillac Optiq 2025 measures 4,820 mm in length and 1,644 mm in height. The wheelbase is 2,954 mm. The boot offers a volume of 744 litres, which can be expanded to 1,603 litres with the rear seats folded down. The ground clearance is millimetres. This refers to the distance between the lowest point under the vehicle and the ground surface.
Exterior dimensions
| Length | 4,820 mm |
| Width (including mirrors) | 2,126 mm |
| Height | 1,644 mm |
| Wheelbase | 2,954 mm |
| Turning circle | 11.25 m |
| Front tires | 245/50 R20 |
| Rear tires | 245/50 R20 |
Interior dimensions and boot volume
| Front headroom | 1,006 mm |
| Front shoulder room | 1,421 mm |
| Front legroom | 1,058 mm |
| Rear headroom | 984 mm |
| Rear shoulder room | 1,421 mm |
| Rear legroom | 961 mm |
| Boot volume | 744 litres |
| Boot volume (rear seats folded) | 1,603 litres |
Differences between versions
The dimensions of the Cadillac Optiq 2025 vary depending on the version. Below you will find the specific technical specifications.
| Fuel type | Version |
|---|---|
| Electric | Dimensions Optiq 224 kW 305 hp AWD |
More information
Comparison of Cadillac model dimensions
Below is a comparison of the dimensions of the Optiq with other Cadillac models in the same segment, as well as with slightly larger and smaller models available in 2025.
| Model | Length in mm | Width in mm | Height in mm | Boot in litres |
|---|---|---|---|---|
| Cadillac Optiq | 4,820 | / | 1,644 | 744 |
| Cadillac Lyric | 5,005 | 1,977 | 1,623 | 793 |
Frequently Asked Questions
What are the dimensions of the new Cadillac Optiq?
The Cadillac Optiq measures 4,820 mm in length and 1,644 mm in height. The wheelbase measures 2,954 mm.
What is the boot capacity of the Cadillac Optiq?
The boot offers 744 litres of space and can expand to a maximum of 1,603 litres when the rear seats are folded down.
What is the turning circle of the Cadillac Optiq?
The Cadillac Optiq has a turning circle of 11.25 meters. This is the minimum space required to make a full 360-degree turn.
