USA vs USA — 1959 vs 1957
| LeSabre Custom 401 Nailhead | Colony Park 390 V8 Wagon | |
|---|---|---|
| Horsepower | 325 hp | 300 hp |
| Torque | 410 lb-ft | 400 lb-ft |
| Engine Size | 6,571 cc | 6,391 cc |
| 0-60 mph | 9.5 sec | 10.5 sec |
| Top Speed | 115 mph | 110 mph |
| ¼ Mile | 16.5 sec | 17.5 sec |
| Weight | 4,200 lbs | 4,500 lbs |
| Wheelbase | 3,150 mm | 3,048 mm |
| Length | 5,562 mm | 5,588 mm |
| Original MSRP | $3,280 | $3,600 |
| Value (Excellent) | $55,000 | $50,000 |
| Collectibility | 6/10 | 6/10 |
| Rarity | 4/10 | 5/10 |
The 1959 Buick LeSabre Custom 401 Nailhead holds an edge across most measurable criteria, offering quicker acceleration, higher top speed, lighter weight. That said, the 1957 Mercury Colony Park 390 V8 Wagon brings its own distinct appeal and remains a compelling choice for enthusiasts who value Mercury heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Among Full-size enthusiasts, the matchup between the 1959 Buick LeSabre Custom 401 Nailhead and 1957 Mercury Colony Park 390 V8 Wagon is one for the ages. These Post-war machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1959 Buick LeSabre Custom 401 Nailhead holds a clear advantage in raw power with 325 hp compared to 300 hp, a 25-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Buick LeSabre uses a V8 OHV (Buick 401 Nailhead) displacing 6,571 cc, while the Mercury Colony Park relies on a V8 OHV (FE-series 390) with 6,391 cc. In the sprint to 60 mph, the 1959 Buick LeSabre Custom 401 Nailhead edges ahead at 9.5 seconds versus 10.5 seconds. The Buick LeSabre carries a weight advantage, tipping the scales 300 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.