2026 Cadillac Optiq
OPTIQ RWD RWD
Specifications
Source: manufacturer press kitBrakes
| Front brake diameter | 432 mm |
| Front brake type | ventilated disc |
| Rear brake diameter | 432 mm |
| Rear brake type | solid disc |
Cargo
| Cargo volume behind 1st row | 57 cu-ft |
| Cargo volume behind 2nd row | 26 cu-ft |
Dimensions Exterior
| Overall height | 65 in |
| Overall length | 190 in |
| Overall width | 84 in |
| Wheelbase | 116 in |
Engine Basics
| Engine type (full description) | Single Motor RWD, Permanent magnet rear |
Engine Output
| Horsepower | 315 hp |
| Torque | 332 lb-ft |
Headroom
| Front headroom | 39.6 in |
| Second-row headroom | 38.7 in |
Legroom
| Front legroom | 41.6 in |
| Second-row legroom | 37.8 in |
Shoulder Room
| Front shoulder room | 57 in |
| Second-row shoulder room | 56 in |
Steering
| Steering type | Electronic Power Steering (EPS) |
| Turning radius (curb-to-curb) | 18.5 ft |
Suspension
| Front suspension type | Coilover Strut |
| Rear suspension type | 5-Link with Passive Plus Dampers |
Tires
| Tire size | 245/50R20 |
Transmission
| Final drive ratio | 11.6 |
Weights
| Curb weight (minimum) | 5121 lbs |
Wheels
| Wheel diameter | 20 in |
Standard & optional equipment
Source: manufacturer press kitSafety1 std · 0 opt
- Super Cruise with Google Maps integration, hands-on lane-centering functionality, and adaptive cruise control with automatic speed limit adjustment
Infotainment1 std · 0 opt
- Native NACS (North American Charging Standard) inlet
Exterior1 std · 0 opt
- Wheel Size: 20" standard, 21" optional; Tires: 245/50R20 All Season w/ sealant (std), 275/40R21 All Season Low Profile w/ sealant (opt)
Powertrain7 std · 0 opt
- 240V (11.5 kW AC) charging: 36 RWD / 34 pAWD miles per hour
- 240V (7.7 kW AC) charging: 24 RWD / 23 pAWD miles per hour
- 240V (available 19.2-kW AC) charging: 59 RWD / 57 pAWD miles per hour
- DC Fast Charge: 81 RWD / 78 pAWD miles in 10 minutes
- GM-estimated driving range: RWD = 317 miles, PAWD = 303 miles
- Rechargeable energy storage system comprising multiple linked modules (85 kWh Useable Battery Energy, 10 modules, Lithium-ion NCMA cathode, blended graphite anode)
- Single Motor RWD – Permanent magnet rear, 315 hp (235 kW), 332 lb-ft (450 Nm), Final drive ratio 11.63:1
Chassis3 std · 0 opt
- Brake Type: Disc / Disc; Brake Rotor Size: 17" front / 17" rear (432mm)
- Coilover Strut front suspension, 5-Link rear with Passive Plus Dampers
- Turning Circle (curb-curb): 37ft / 11.25 m w/ 20" tire; 37.5ft / 11.44 m w/ 21" tire
Cargo1 std · 0 opt
- Trailering capacity: 1500 lbs / 680 kg
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2026 Optiq. Confirm with the window sticker for a specific unit.
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