The table below lists every trim of the 2015 Buick Lacrosse with the engine, drivetrain, axle ratio, horsepower, torque, GVWR, curb weight, and payload that go with that trim's headline tow rating. Manufacturers often publish more than one tow figure per truck — a conventional bumper-hitch rating, a weight-distributing rating, and a gooseneck or fifth-wheel rating — so the highest number here is the maximum across all hitch classes the source carries for the trim.

Per-trim breakdown

Configuration Engine HP Torque Axle Tow (lb) GVWR Curb Payload
1SV Sedan 4D V6, 3.6 Liter 304 264 1,000 3,895
Sedan 4D V6, 3.6 Liter 304 264 1,000 3,756
Leather Sedan 4D 4-Cyl, eAssist, 2.4 Liter 182 172 1,000 3,770
Premium II Sedan 4D V6, 3.6 Liter 304 264 1,000 3,988
Premium I Sedan 4D V6, 3.6 Liter 304 264 1,000 3,988

How to interpret the headline tow figure

Tow ratings at this level are normally achievable with a conventional Class II or Class III receiver hitch. Always verify your vehicle has the manufacturer's tow package installed if you intend to tow at the upper end of the rating, and inspect the door-jamb sticker for the actual maximum permitted on your specific configuration.

How this year compares to 2014

The 2014 Buick Lacrosse carried a maximum tow rating of 1,000 lb. The 2015 model carries the same headline figure — manufacturers usually leave the rating alone year-over-year unless there's a powertrain or hitch change. See the 2014 Buick Lacrosse page for the full per-trim breakdown of the prior year.

Other 2015 Buick models

The rest of Buick's 2015 lineup, ranked by maximum tow rating. Click through for the per-trim breakdown of any of these.

Model Max tow (lb)
2015 Buick Enclave 4,500
2015 Buick Verano 1,000

All figures sourced from manufacturer documentation. See our methodology for how the dataset is compiled. Always confirm against your vehicle's door-jamb sticker before towing.