Cadillac Lyriq vs Toyota Sienna Hybrid
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | Cadillac Lyriq | Toyota Sienna Hybrid |
|---|---|---|
| Complaints on file | 221 | 550 |
| Model years covered | 2023–2026 | 2021–2026 |
| Worst model year | 2024 | 2025 |
| Best model year | 2025 | 2026 |
| Crashes reported | 41 | 24 |
| Fires reported | 4 | 1 |
| Injuries reported | 13 | 22 |
| Deaths reported | 0 | 1 |
| Most complained-about part | Driver Assist & Collision Avoidance | Seats |
| Share of complaints involving harm | 26.2% | 8.7% |
Cadillac Lyriq by year
What breaks
Driver Assist & Collision Avoidance
61
27.6%
Electrical System
39
17.6%
Brakes
29
13.1%
Lights
24
10.9%
Other & Unspecified
17
7.7%
Transmission & Drivetrain
10
4.5%
Acceleration & Cruise Control
10
4.5%
Fuel & Propulsion
8
3.6%
Toyota Sienna Hybrid by year
What breaks
Seats
228
41.5%
Other & Unspecified
65
11.8%
Brakes
54
9.8%
Windows, Mirrors & Wipers
40
7.3%
Body & Structure
34
6.2%
Driver Assist & Collision Avoidance
23
4.2%
Airbags
22
4.0%
Electrical System
16
2.9%