Citation CJ4 Gen2 vs Hawker 400XP
The Citation CJ4 Gen2 leads, topping 4 of 7 compared metrics.
Cross-shopping the Cessna / Textron Aviation Citation CJ4 Gen2 (introduced 2023) against the Hawker Beechcraft Hawker 400XP (introduced 2003) 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 range, where the Citation CJ4 Gen2 has the advantage. We line the numbers up below, then translate them into the mission each aircraft actually wins.
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Citation CJ4 Gen2 vs Hawker 400XP: the key differences
- The Citation CJ4 Gen2 delivers 51% more range (Citation CJ4 Gen2: 2,165 nm; Hawker 400XP: 1,430 nm).
- The Citation CJ4 Gen2 delivers 0% more cruise speed (Citation CJ4 Gen2: 451 kt; Hawker 400XP: 450 kt).
- The Citation CJ4 Gen2 delivers 25% more passenger capacity (Citation CJ4 Gen2: 10 seats; Hawker 400XP: 8 seats).
- The Citation CJ4 Gen2 is the newer design (introduced 2023 versus 2003 for the Hawker 400XP), a gap of 20 years that usually shows up in avionics, cabin systems and fuel burn.
- The Citation CJ4 Gen2 is the larger aircraft by maximum takeoff weight (17,110 lbs versus 16,500 lbs), which typically buys more cabin and payload at the cost of higher trip economics.
Which mission suits which aircraft
The Citation CJ4 Gen2 is the stronger fit for transcontinental missions — its 2,165 nm of range removes fuel stops on those legs. The Hawker 400XP, at 1,430 nm, is better matched to regional and short-to-medium legs, where lower trip cost counts for more than outright reach. If most of your flying sits inside the Hawker 400XP's range, the Citation CJ4 Gen2's extra capability is range you pay to carry but rarely use.
Which should you choose?
On published specifications the Citation CJ4 Gen2 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Hawker 400XP 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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Citation CJ4 Gen2 vs Hawker 400XP: FAQs
Which has the longer range, the Citation CJ4 Gen2 or the Hawker 400XP?
The Citation CJ4 Gen2 has the longer published range — 2,165 nm versus 1,430 nm for the Hawker 400XP.
Does the Citation CJ4 Gen2 or Hawker 400XP seat more passengers?
The Citation CJ4 Gen2 carries more passengers at maximum configuration — up to 10 seats, compared with 8 on the Hawker 400XP.
Which is faster, the Citation CJ4 Gen2 or the Hawker 400XP?
The Citation CJ4 Gen2 cruises faster, at 451 kt versus 450 kt for the Hawker 400XP.
Which is newer, the Citation CJ4 Gen2 or the Hawker 400XP?
The Citation CJ4 Gen2 is the newer design, introduced in 2023 versus 2003 for the Hawker 400XP.
Is the Citation CJ4 Gen2 or the Hawker 400XP the larger aircraft?
By maximum takeoff weight the Citation CJ4 Gen2 is the larger aircraft — 17,110 lbs versus 16,500 lbs for the Hawker 400XP.
Should I buy the Citation CJ4 Gen2 or the Hawker 400XP?
On published specifications the Citation CJ4 Gen2 leads on both range and cabin capacity, so it suits operators who want maximum mission flexibility from a single airframe. The Hawker 400XP 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 Citation CJ4 Gen2 vs Hawker 400XP?
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.