
Pacifica Hybrid vs Sienna TCO 15 years
I am enjoying my Pacifica PHEV and how much money I save. I was curious how much the total cost would be for the famous and popular Sienna vs the Pacifica PHEV. I bought my 2023 Pacifica PHEV for $20k plus tax with the EV incentive with 50k miles. Equivalent 2023 Sienna with 50k miles would be around $36k plus tax.
I manage to drive 97% on EV only. For the sake of the analysis, I rounded down to 95%. I'm assuming $0.08 super off peak charging, but it varies from state to state. I think most states will be between 5 to 12 cents. I'm assuming $4.50 gas prices. It's actually $6 at the pump where I am, so again I'm giving the Sienna the benefit of the doubt. And I'm assuming 15k miles driven per year. The gas and electric rates will depend on your state, so I'm just going with a ballpark national average.
I haven't included maintenance and repairs, because it gets complicated. Sienna requires more frequent oils changes. My PHEV only needs to change oil once a year because of all the EV driving. But Sienna is a lot more reliable and will save on frequent repairs. Although I haven't actually spent a penny repairing my Pacifica yet, I'm just assuming.
Here it is:
Efficiency & Annual Energy Breakdown
The underlying fuel economies dictate the daily operational costs for both minivans:
Toyota Sienna Hybrid:
- Uses a traditional hybrid setup.
- Achieves 36 MPG combined.
- Requires 416.67 gallons of gas annually.
- Total annual cost: $1,875.00.
Chrysler Pacifica Hybrid:
- Uses a plug-in hybrid (PHEV) setup.
- Electric consumption: 41 kWh per 100 miles.
- Gas consumption: 30 MPG combined in hybrid mode.
- EV portion (14,250 miles): 5,842.5 kWh ($467.40).
- Gas portion (750 miles): 25 gallons ($112.50).
- Total annual cost: $579.90
| Cost Component | Toyota Sienna Hybrid | Chrysler Pacifica Hybrid | Cost Difference (Savings) |
|---|---|---|---|
| Initial Price | $36,000.00 | $20,000.00 | $16,000.00 (Pacifica) |
| Annual Energy Cost | $1,875.00 | $579.90 | $1,295.10 / year (Pacifica) |
| 5-Year Total Cost | $45,375.00 | $22,899.50 | $22,475.50 (Pacifica) |
| 10-Year Total Cost | $54,750.00 | $25,799.00 | $28,951.00 (Pacifica) |
| 15-Year Total Cost | $64,125.00 | $28,698.50 | $35,426.50 (Pacifica) |