Challenger 3500 vs G400
The G400 leads, topping 6 of 7 compared metrics.
Cross-shopping the Bombardier Aviation Challenger 3500 (introduced 2022) against the Gulfstream Aerospace G400 (introduced 2023) is a common decision, and the two sit closer on paper than the badges suggest. Both are business jets, which makes them natural cross-shopping rivals. The clearest separation between them is cabin capacity, where the G400 carries more passengers. Below we compare them spec by spec, then break down which aircraft suits which mission.
6 more specs per aircraft — ceiling, climb, cabin, dimensions and more — are free with an account.
Challenger 3500 vs G400: the key differences
- The G400 delivers 24% more range (Challenger 3500: 3,400 nm; G400: 4,200 nm).
- The G400 delivers 1% more cruise speed (Challenger 3500: 470 kt; G400: 476 kt).
- The G400 delivers 90% more passenger capacity (Challenger 3500: 10 seats; G400: 19 seats).
- The G400 is the newer design (introduced 2023 versus 2022 for the Challenger 3500), a gap of 1 years that usually shows up in avionics, cabin systems and fuel burn.
- The G400 is the larger aircraft by maximum takeoff weight (74,600 lbs versus 38,000 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
The G400 is the stronger fit for long-haul and transatlantic missions — its 4,200 nm of range removes fuel stops on those legs. The Challenger 3500, at 3,400 nm, is better matched to transcontinental missions, where lower trip cost counts for more than outright reach. If most of your flying sits inside the Challenger 3500's range, the G400's extra capability is range you pay to carry but rarely use.
Which should you choose?
On published specifications the G400 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Challenger 3500 can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
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Challenger 3500 vs G400: FAQs
Which has the longer range, the Challenger 3500 or the G400?
The G400 has the longer published range — 4,200 nm versus 3,400 nm for the Challenger 3500.
Does the Challenger 3500 or G400 seat more passengers?
The G400 carries more passengers at maximum configuration — up to 19 seats, compared with 10 on the Challenger 3500.
Which is faster, the Challenger 3500 or the G400?
The G400 cruises faster, at 476 kt versus 470 kt for the Challenger 3500.
Which is newer, the Challenger 3500 or the G400?
The G400 is the newer design, introduced in 2023 versus 2022 for the Challenger 3500.
Is the Challenger 3500 or the G400 the larger aircraft?
By maximum takeoff weight the G400 is the larger aircraft — 74,600 lbs versus 38,000 lbs for the Challenger 3500.
Should I buy the Challenger 3500 or the G400?
On published specifications the G400 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Challenger 3500 can still be the smarter buy on acquisition cost, operating economics, runway performance, or current availability — the factors that rarely show up in a spec sheet. Our acquisition advisory team can model both against your actual mission profile before you commit.
Still weighing up the Challenger 3500 vs G400?
Specs only take you so far. Our advisors give an independent recommendation based on your mission, budget and how you actually fly — and represent your side through to purchase.