How METRIKA calculates this
Monthly cost = reducing-balance loan repayment on (price − deposit) + comprehensive insurance (annual % of car value ÷ 12) + your fuel, parking and service estimate.
The comfortable maximum price solves for the price at which the total equals 20% of your net income, keeping your deposit %, rate, term and running costs the same.
What to know in Kenya
Comprehensive motor insurance in Kenya is priced as a percentage of the car's value, commonly 3.5% to 7% depending on the insurer, car age and use. Most banks and SACCOs ask for a 10% to 30% deposit on asset finance, and older imports can have shorter maximum terms. Fuel is the running cost that moves most: check current EPRA pump prices for your town.
Frequently asked questions
How much of my salary should go to a car?
Keep all car costs, including insurance and fuel, under about 20% of take-home pay. Above 30%, most households struggle to save.
Is a bigger deposit worth it?
A bigger deposit lowers the repayment and total interest. It also cuts the risk of owing more than the car is worth if you sell early.
Should I choose a longer loan period?
Longer periods lower the monthly payment but raise the total interest. The car also keeps losing value while you are still paying for it.
Sources
- Central Bank of Kenya — Central Bank Rate
- The Star — CBK holds rate at 8.75%, lending rate 14.3% (12 Aug 2026)
Rates checked 26 Sep 2026. METRIKA gives estimates, not financial or tax advice.