Old G Wagon: W460, W461 and W463 History and Specs

The old G Wagon is the original Mercedes-Benz G-Class, built in Graz, Austria from 1979 on a ladder frame with solid axles and three locking differentials. The W460 ran from 1979 to 1991 and the W461 followed from 1992 as the utilitarian version, while the W463 arrived in 1990 and ran for 28 years. This guide explains the differences, engines and what to check before you buy one.

Old G Wagon at a glance

Item	Detail
Production start	1979, Graz, Austria (sold as the Puch G in some markets)
Construction	Body-on-frame, solid axles
Locking differentials	Three fully locking
W460	1979 to 1991
W461	From 1992 (civilian to 2019, military to 2022)
W463	From 1990 (first generation to 2018)
1979 engines	230 G, 280 GE (petrol); 240 GD, 300 GD (diesel)
G 500 (1998)	5.0 L V8, about 292 to 296 hp

Details come from Wikipedia’s G-Class article. Ratings vary by market and year, so confirm the specification of a specific vehicle.

History and origins

The G-Class began as a military and off-road project. Wikipedia notes it was developed from a suggestion by the Shah of Iran, and Mercedes-Benz worked with Steyr-Daimler-Puch in Graz.

The first W460 body styles included two-door cab chassis, short-wheelbase wagons and vans, and long-wheelbase three- and five-door wagons. A Popemobile based on a 230 G cabriolet followed in 1980.

W460 vs W461 vs W463

• W460 (1979 to 1991): the original range, used by civilians and the military.
• W461 (from 1992): the utilitarian version, with a plainer cabin and military variants.
• W463 (from 1990): the more upmarket civilian version that became the luxury G-Wagen.

Old G Wagon engines and specs

Reference figures for the 1979 engines are modest by today’s standards:

• 230 G: about 90 to 102 PS, depending on the version.
• 240 GD: about 72 PS (diesel).
• 280 GE: about 156 PS.
• 300 GD: about 88 PS (diesel).

The G 500, introduced in 1998, added a 5.0 L V8 with about 292 to 296 hp. For something much more extreme, see our guide to the Mercedes G 63 AMG 6×6.

Why old G-Wagons still have fans

The mix of body-on-frame strength, locking differentials and boxy styling makes the old G-Wagon a lasting off-road favourite. Over time the model moved from a working vehicle to a luxury SUV without changing its basic shape.

If you are curious about the shrunken version, read our mini G Wagon guide.

Buying an old G-Wagon in Canada

• Mercedes-Benz did not officially export the W460 to the US, and official US sales began in 2002. In Canada, check import rules and provincial inspection requirements first.
• Inspect the frame, floors, sills and door bottoms for rust.
• Check the maintenance history, and be wary of cars that have been heavily modified.
• Prices vary widely by condition, engine and market, so compare current listings.

For another Mercedes workhorse, see our Unimog camper guide.

Frequently asked questions

When was the original G-Wagon launched?

Production of the G-Class began in 1979 in Graz, Austria. In some markets it was sold as the Puch G.

What is the difference between the W460 and W461?

The W460 ran from 1979 to 1991 and was the original civilian and military line. The W461 followed from 1992 as a utilitarian version, with civilian production through 2019 and military production through 2022.

What engines did early G-Wagons have?

Early 1979 models included the 230 G and 280 GE petrol engines and the 240 GD and 300 GD diesels. Reference figures range from about 72 PS for the 240 GD to 156 PS for the 280 GE.

Does an old G-Wagon have locking differentials?

Yes. The G-Class uses three fully locking differentials, which is one reason for its off-road reputation.

Was the old G-Wagon sold in Canada or the US?

Mercedes-Benz never officially exported the W460 to the US, though grey-market importers brought some in. The official US launch was in 2002. Check Canadian import rules before buying an older car from Europe.

What should I check before buying an old G-Wagon?

Check for rust, the condition of the frame and floors, service history, and whether the engine and body are original. Verify the build through the VIN and ask for documented maintenance.