Japan vs USA — 1990 vs 2006
| Eunos Cosmo 20B Type S | XLR-V Supercharged Northstar | |
|---|---|---|
| Horsepower | 300 hp | 443 hp |
| Torque | 300 lb-ft | 414 lb-ft |
| Engine Size | 1,962 cc | 4,371 cc |
| 0-60 mph | 5.0 sec | 4.6 sec |
| Top Speed | 158 mph | 155 mph |
| ¼ Mile | 13.5 sec | 13.0 sec |
| Weight | 3,616 lbs | 4,022 lbs |
| Wheelbase | 2,750 mm | 2,685 mm |
| Length | 4,815 mm | 4,515 mm |
| Units Produced | 8,875 | 2,485 |
| Original MSRP | — | $98,290 |
| Value (Excellent) | $80,000 | $55,000 |
| Collectibility | 8/10 | 6/10 |
| Rarity | 8/10 | 8/10 |
This matchup is remarkably close. The 1990 Mazda Eunos Cosmo 20B Type S offers higher top speed, lighter weight, stronger collectibility, while the 2006 Cadillac XLR-V Supercharged Northstar counters with more power, quicker acceleration, greater rarity. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
When Japan engineering meets USA craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1990 Mazda Eunos Cosmo 20B Type S and 2006 Cadillac XLR-V Supercharged Northstar embody their respective national automotive traditions while competing in the same arena. The 2006 Cadillac XLR-V Supercharged Northstar holds a clear advantage in raw power with 443 hp compared to 300 hp, a 143-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mazda Eunos Cosmo uses a Triple-Rotor Wankel (20B-REW) displacing 1,962 cc, while the Cadillac XLR-V relies on a V8 DOHC Supercharged (Northstar LC3) with 4,371 cc. In the sprint to 60 mph, the 2006 Cadillac XLR-V Supercharged Northstar edges ahead at 4.6 seconds versus 5.0 seconds. The Mazda Eunos Cosmo carries a weight advantage, tipping the scales 406 lbs lighter. Rarity plays a significant role here — with only 2,485 units built, the 2006 Cadillac XLR-V Supercharged Northstar is considerably scarcer than the Mazda Eunos Cosmo's 8,875 examples. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1990 Mazda Eunos Cosmo 20B Type S rates higher among enthusiasts and auction houses.