USA vs USA — 1928 vs 1929
| Model J Model J Dual-Cowl Phaeton | L-29 812 Supercharged Phaeton | |
|---|---|---|
| Horsepower | 265 hp | 190 hp |
| Torque | 380 lb-ft | 270 lb-ft |
| Engine Size | 6,882 cc | 4,729 cc |
| 0-60 mph | 13.0 sec | 13.5 sec |
| Top Speed | 116 mph | 110 mph |
| ¼ Mile | 0.0 sec | 0.0 sec |
| Wheelbase | 3,607 mm | 3,175 mm |
| Length | 5,690 mm | 4,978 mm |
| Units Produced | 481 | — |
| Value (Excellent) | $5,000,000 | $400,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 10/10 | 9/10 |
The 1928 Duesenberg Model J Model J Dual-Cowl Phaeton holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1929 Cord L-29 812 Supercharged Phaeton brings better value and remains a compelling choice for enthusiasts who value Cord heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1928 Duesenberg Model J Model J Dual-Cowl Phaeton and 1929 Cord L-29 812 Supercharged Phaeton stand as two of the most notable Luxury Car cars from Pre-war. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1928 Duesenberg Model J Model J Dual-Cowl Phaeton holds a clear advantage in raw power with 265 hp compared to 190 hp, a 75-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Duesenberg Model J uses a Inline-8 DOHC 32V displacing 6,882 cc, while the Cord L-29 relies on a V8 L-head Supercharged with 4,729 cc. In the sprint to 60 mph, the 1928 Duesenberg Model J Model J Dual-Cowl Phaeton edges ahead at 13.0 seconds versus 13.5 seconds. On the collector market, the 1928 Duesenberg Model J Model J Dual-Cowl Phaeton commands a significant premium over the 1929 Cord L-29 812 Supercharged Phaeton, reflecting differences in prestige and rarity.