Jeep Grand Wagoneer Generations, Specs and Best Versions to Buy
Overview of jeep grand wagoneer generations from 1984 to present: full-size SUV with 295–510 hp, notable versions and which one to buy.
The Jeep Grand Wagoneer is a long full-size SUV produced from 1984 to the present, with power outputs ranging from 295 to 510 hp across its history. Anyone comparing jeep grand wagoneer generations gets a clear split: a classic 1980s–90s 4x4 wagon on one side and a modern luxury flagship on the other, all with automatic transmissions and 4x4 drive.
Jeep Grand Wagoneer generations
1 generation (1984–1991)
The first generation Jeep Grand Wagoneer was built from 1984 to 1991 as a 5-door SUV with a single modification. The 5.9 AT version pairs a 5900 cc engine producing 295 hp with an automatic transmission and 4x4 drive, and it was the mass-market choice of the lineup.
4 generation (2021–present)
The fourth generation arrived in 2021 as a 5-door SUV and remains in production. It offers two modifications with power ranging from 471 to 510 hp, all with automatic transmissions and 4x4 drive. The standout is the 3.0 AT 4WD with a 2993 cc engine producing 510 hp, which accelerates to 100 km/h in 6.0 seconds — remarkable pace for a vehicle of this class.
4 generation, restyling (2025–present)
The restyled fourth generation, on sale since 2025, moved to a long-body SUV format with a single modification. The 3.0 AT produces 420 hp and keeps the automatic transmission and 4x4 drive of the pre-restyling model.
Which Jeep Grand Wagoneer to buy
- 3.0 AT 4WD (4 generation): the most powerful version of the entire model line at 510 hp, and the only one in the data with a recorded acceleration figure — 6.0 seconds to 100 km/h.
- 3.0 AT (4 generation, restyling): the newest version, produced from 2025, with 420 hp in the long-body format.
- 5.9 AT (1 generation): the classic choice with a 5900 cc engine and 295 hp, built from 1984 to 1991 as the generation's sole, mass-produced modification.
On the used market, the practical divide is simple: first-generation cars (1984–1991) are decades old and exist in only one mechanical configuration, which makes them straightforward to identify but demands age-appropriate expectations. Fourth-generation cars (2021–present) are recent enough that most examples are still early in their service life.
Summary of Jeep Grand Wagoneer specs
Every Jeep Grand Wagoneer in the data shares the same drivetrain formula: automatic transmission and 4x4 drive, with no manual gearboxes or two-wheel-drive versions in any generation. The power spread is wide — from 295 hp in the 1984–1991 5.9 AT to 510 hp in the 2021–present 3.0 AT 4WD — while displacement moved the opposite way, from 5900 cc in the first generation to 2993 cc in the fourth. The body evolved from a 5-door SUV in the 1 generation and 4 generation to a long-body SUV in the 2025 restyling. In total the model spans three documented generations with four modifications: one in the first generation, two in the fourth, and one in the restyled fourth.