The phrase "a hefty advantage over" is correct and usable in written English.
It can be used when discussing a significant benefit or superiority one entity has compared to another in various contexts, such as business, competition, or personal skills.
Example: "The new marketing strategy gives our company a hefty advantage over our competitors in the industry."
Alternatives: "a significant edge over" or "a substantial benefit over".
This gives him a hefty advantage in the polls, which show him leading Mr McCain by five points nationwide and by significant margins in most swing states.
However, with hundreds of times the bandwidth, ultra-wideband has a hefty advantage.But there could still be room for both.
With Mr. Reagan running for re-election at the top of the ballot that year, the lever gave the Republicans a hefty advantage.
President Obama is ending his fifth year in office matching the worst public approval ratings of his presidency, with record numbers of Americans saying they disapprove of his job performance and his once-hefty advantages over Republicans in Congress eroded in many areas, according to a new Washington Post-ABC News poll.
McCain also has narrowed Obama's still hefty advantage as the one who would do more to bring change to Washington; Obama leads 56percentto35percentcent on this question, down from an advantage of 62percenttoto 28percentt last week.
However much Labour supporters spat about him, David Cameron was a well-liked leader, with a hefty incumbency advantage.
Exelon, the largest provider of nuclear power in the United States, will gain a hefty competitive advantage from climate legislation because nuclear power does not produce carbon dioxide.
Face-off man Trevor Baptiste is a ball hog, winning draws at a ludicrous clip, while grinding out a hefty possession advantage.
Boasting a three-point margin over Sydney FC, plus a hefty seven-goal advantage, Victory fans know a surprisingly long six-year wait for silverware is finally on the verge of ending.
Fixed investment fell by a hefty 5.3% over the same period.
