Lexus SC 430 MPG by year — every rating on record
The Lexus SC 430 has a combined EPA fuel economy rating for 7 model years, from 2004 to 2010. Across those years its best rated version returned 19 mpg (2006) and its thirstiest returned 18 mpg (2004). The EPA record holds 7 configurations for this nameplate, most recently a Minicompact Cars.
Year-by-year EPA ratings
| Model year | Configurations | Best combined | Worst combined | Class rank that year | Drivetrains | Fuel | EPA class |
|---|---|---|---|---|---|---|---|
| 2004 | 1 | 18 mpg | 18 mpg | #14 of 26 (48th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
| 2005 | 1 | 18 mpg | 18 mpg | #17 of 34 (52th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
| 2006 | 1 | 19 mpg | 19 mpg | #11 of 24 (57th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
| 2007 | 1 | 19 mpg | 19 mpg | #12 of 27 (58th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
| 2008 | 1 | 19 mpg | 19 mpg | #16 of 25 (38th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
| 2009 | 1 | 19 mpg | 19 mpg | #20 of 27 (27th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
| 2010 | 1 | 19 mpg | 19 mpg | #21 of 29 (29th pct) | Rear-Wheel Drive | Premium | Minicompact Cars |
Where it has stood in its class
Ranked against every other nameplate the EPA filed under the same class that year. The Lexus SC 430 placed highest in 2006 at #11 of 24, and lowest in 2010 at #21 of 29. It spent 3 of its 7 ranked years in the top half of its class.
Every configuration on record
All 7 configurations EPA lists for this nameplate, newest first.
| Year | Configuration | Engine detail | City | Highway | Combined | Gallons/yr | Barrels/yr | EPA fuel cost/yr | CO2 g/mi | GHG |
|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | 4.3L 8-cyl Rear-Wheel Drive Automatic (S6) Premium | PR | 16 | 23 | 19 | 605.3 | 15.7 | $4,100 | 467.7368421052632 | n/a |
| 2009 | 4.3L 8-cyl Rear-Wheel Drive Automatic (S6) Premium | 4.3L 8-cyl | 16 | 23 | 19 | 605.3 | 15.7 | $4,100 | 467.7368421052632 | n/a |
| 2008 | 4.3L 8-cyl Rear-Wheel Drive Automatic (S6) Premium | 4.3L 8-cyl | 16 | 23 | 19 | 605.3 | 15.7 | $4,100 | 467.7368421052632 | n/a |
| 2007 | 4.3L 8-cyl Rear-Wheel Drive Automatic (S6) Premium | 4.3L 8-cyl | 16 | 23 | 19 | 605.3 | 15.7 | $4,100 | 467.7368421052632 | n/a |
| 2006 | 4.3L 8-cyl Rear-Wheel Drive Automatic (S6) Premium | 4.3L 8-cyl | 17 | 23 | 19 | 605.3 | 15.7 | $4,100 | 467.7368421052632 | n/a |
| 2005 | 4.3L 8-cyl Rear-Wheel Drive Automatic 5-spd Premium | 4.3L 8-cyl | 16 | 22 | 18 | 638.9 | 16.5 | $4,300 | 493.72222222222223 | n/a |
| 2004 | 4.3L 8-cyl Rear-Wheel Drive Automatic 5-spd Premium | 4.3L 8-cyl | 16 | 22 | 18 | 638.9 | 16.5 | $4,300 | 493.72222222222223 | n/a |
How the rating has moved between model years
Comparing the best-rated configuration of each year. 1 of 1 year-over-year steps improved the top rating.
| Change | Best combined | Delta | Gallons a year at the newer rating |
|---|---|---|---|
| 2005 → 2006 | 18 → 19 mpg | +1 mpg | 605 gal |
What SC 430 fuel costs over a year
At the EPA's 11,500 miles a year, the 2010 Lexus SC 430 burns 605 to 605 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.
| Pump price | Most efficient | Thirstiest | Spread |
|---|---|---|---|
| $3.00/gal | $1,816 | $1,816 | $0 |
| $3.50/gal | $2,118 | $2,118 | $0 |
| $4.00/gal | $2,421 | $2,421 | $0 |
EPA’s own estimate for the 2010 model year is $4,100 to $4,100 a year in fuel, or $9,250 more than the average new vehicle over five years.
How it compares with other Minicompact Cars
Across the 153 nameplates EPA classifies as Minicompact Cars, the median best combined rating is 21 mpg. At 19 mpg the Lexus SC 430 is 2 mpg below the median, which is worth about $202 a year at $3.50 a gallon.
- All Minicompact Cars rankings — every nameplate in the class, best to worst.
Other Lexus nameplates
Every Lexus model compared → — all nameplates ranked by best combined rating, with what each one costs a year.