Best Portable Generators · head-to-head
Westinghouse iGen4500 vs Champion 100302
A sourced, side-by-side spec comparison. Westinghouse iGen4500 is cheaper at $999. Every spec and price links to its source.
Side by side
| Westinghouse iGen4500 | Champion 100302 | |
|---|---|---|
| US price | $999 (webstaurantstore listed $999; norwall listed $1,049; model largely discontinued at retail) | — (Discontinued; no current MSRP published; last seen circa $690 at retail) |
| Brand | Westinghouse | Champion Power Equipment |
| Released | — | — |
| type | inverter | inverter |
| running watts | 3700 | 3500 |
| peak watts | 4500 | 4000 |
| fuel | gas | gas |
| runtime hours | 18 | 17 |
| noise dba | 52 | 64 |
| weight lb | 127.6 | 81.6 |
| outlets | 1×TT-30R (RV), 2×120V 20A (5-20R), 2×USB | 1×TT-30R (RV), 2×120V 20A (5-20R), 1×12V DC |
| release year | — | — |
Sources — Westinghouse iGen4500: webstaurantstore.com (verified 2026-06-19). Champion 100302: norwall.com (verified 2026-06-19).