Japan vs UK — 1990 vs 2017
| Eunos Cosmo 20B Type S | DB11 V12 AMR | |
|---|---|---|
| Horsepower | 300 hp | 630 hp |
| Torque | 300 lb-ft | 516 lb-ft |
| Engine Size | 1,962 cc | 5,204 cc |
| 0-60 mph | 5.0 sec | 3.5 sec |
| Top Speed | 158 mph | 208 mph |
| ¼ Mile | 13.5 sec | 11.4 sec |
| Weight | 3,616 lbs | 3,902 lbs |
| Wheelbase | 2,750 mm | 2,805 mm |
| Length | 4,815 mm | 4,750 mm |
| Units Produced | 8,875 | — |
| Original MSRP | — | $241,000 |
| Value (Excellent) | $80,000 | $250,000 |
| Collectibility | 8/10 | 6/10 |
| Rarity | 8/10 | 5/10 |
It's a closely fought contest. The 1990 Mazda Eunos Cosmo 20B Type S brings lighter weight, stronger collectibility, better value to the table, and the 2017 Aston Martin DB11 V12 AMR answers with more power, quicker acceleration, higher top speed. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between Japan and UK automotive industries has produced legendary matchups, and the 1990 Mazda Eunos Cosmo 20B Type S versus 2017 Aston Martin DB11 V12 AMR is among the most fascinating. These two cars represent the best of their national engineering schools. The 2017 Aston Martin DB11 V12 AMR holds a clear advantage in raw power with 630 hp compared to 300 hp, a 330-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 Aston Martin DB11 relies on a V12 DOHC Twin-Turbo with 5,204 cc. In the sprint to 60 mph, the 2017 Aston Martin DB11 V12 AMR edges ahead at 3.5 seconds versus 5.0 seconds. The Mazda Eunos Cosmo carries a weight advantage, tipping the scales 286 lbs lighter. On the collector market, the 2017 Aston Martin DB11 V12 AMR commands a significant premium over the 1990 Mazda Eunos Cosmo 20B Type S, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1990 Mazda Eunos Cosmo 20B Type S rates higher among enthusiasts and auction houses.