2003 · Two-Seater · Hybrid
2003 Honda Insight MPG & fuel economy
The 2003 Honda Insight is a two-seater offered in 2 EPA-rated configurations. The most efficient version returns 53 MPG combined (48 city / 59 highway) on regular gasoline. Across the lineup, combined ratings range from 47 to 53 MPG. Efficiency is unchanged from the 2002 model. Among 25 two-seaters rated for 2003, it ranks 1st for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $877 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2003 Honda Insight's fuel average is 22.5 km/L (4.4 L/100 km), or 53 MPG combined: 20.4 km/L in the city and 25.1 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 48 | 20.4 | 4.9 |
| Highway | 59 | 25.1 | 4.0 |
| Combined | 53 | 22.5 | 4.4 |
How it ranks among 2003 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Insight MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 1.0L 3-cyl · 5-speed manual Insight |
Hybrid | 48 MPG | 59 MPG | 53 MPG | — | $877 |
| FWD · 1.0L 3-cyl · CVT Insight |
Hybrid | 45 MPG | 49 MPG | 47 MPG | — | $989 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 1.0L 3-cyl
- Transmission
- 5-speed manual
- Drivetrain
- FWD
- Tailpipe CO₂
- 168 g/mi
2003 Honda Insight vs. rivals
Compare the 2003 Insight
With any other car from any year, including other Insight model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2003 Honda Insight?
Up to 53 MPG combined (48 city / 59 highway); ratings range from 47 to 53 MPG depending on configuration.
What fuel does the 2003 Honda Insight use?
Regular gasoline.
What is the fuel average in km/L for the 2003 Honda Insight?
The 2003 Honda Insight's fuel average is 22.5 km/L (4.4 L/100 km), or 53 MPG combined: 20.4 km/L in the city and 25.1 km/L on the highway.
How much does it cost to fuel the 2003 Honda Insight per year?
About $877 at 15,000 miles a year with $3.10/gal regular gas, or $5.85 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.