ERJ135, ERJ140, & ERJ145 Comparison

*The ERJ “ER” (Extended Range) variants have modifications to increase range.
*The ERJ “LR” (Longer Range) variants have modifications to further increase range.
*The ERJ145XR (Extra-Long Range) variant has modifications to even further increase range.
*The ERJ145 also comes in the following less-common variants . . .
–ERJ145 “STD” (Standard): the baseline original with seating for 50 passengers
–ERJ145 “EU” (European): modified for flight in Europe by increasing the MTOW (Maximum Takeoff Weight)
–ERJ145 “EP” (Extra Power): modified to increase MTOW while keeping same fuel capacity as ERJ145ER
–ERJ145 “LU” (operated only by Luxair)
–ERJ145 “LI” (operated only in China)
–ERJ145 “MP” (updated version of the ERJ145ER)
–ERJ145 “MK” (updated version of the ERJ145EU)
| Models | ERJ135ER/LR | ERJ140ER/LR | ERJ145LR/XR |
| Passengers | 37 | 44 | 50 |
| Seating | Narrow-body, single aisle 1 seat on left 2 seats on right | Narrow-body, single aisle 1 seat on left 2 seats on right | Narrow-body, single aisle 1 seat on left 2 seats on right |
| Length | 86 ft, 5 in | 93 ft, 4 in | 98 ft, 0 in |
| Wingspan | 65 ft, 9 in | 65 ft, 9 in | 65 ft, 9 in |
| Height | 22 ft, 2 in | 22 ft, 2 in | 22 ft, 2 in |
| Speed | 518 mph | 518 mph | LR-518 mph XR-531 mph |
| Range | ER-1,491 mi LR-2,013 mi | ER-1,442 mi LR-1,901 mi | LR-1,783 mi XR-2,299 mi |
| Altitude | 37,000 ft | 37,000 ft | 37,000 ft |