Japan vs West Germany — 1969 vs 1970
| Luce Rotary 13B Coupe | 100 Coupe S | |
|---|---|---|
| Horsepower | 130 hp | 112 hp |
| Torque | — | 117 lb-ft |
| Engine Size | 1,308 cc | 1,871 cc |
| 0-60 mph | — | 10.5 sec |
| Top Speed | 112 mph | 115 mph |
| ¼ Mile | — | 17.5 sec |
| Weight | — | 2,403 lbs |
| Wheelbase | — | 2,677 mm |
| Length | — | 4,430 mm |
| Units Produced | — | 30,687 |
| Original MSRP | — | $4,700 |
| Value (Excellent) | $60,000 | $30,000 |
| Collectibility | 8/10 | 5/10 |
| Rarity | 8/10 | 7/10 |
It's a closely fought contest. The 1969 Mazda Luce Rotary 13B Coupe brings more power, stronger collectibility to the table, and the 1970 Audi 100 Coupe S answers with higher top speed, better value. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between Japan and West Germany automotive industries has produced legendary matchups, and the 1969 Mazda Luce Rotary 13B Coupe versus 1970 Audi 100 Coupe S is among the most fascinating. These two cars represent the best of their national engineering schools. On paper, the two are remarkably close in power output, with the 1969 Mazda Luce Rotary 13B Coupe producing 130 hp and the 1970 Audi 100 Coupe S delivering 112 hp. Under the hood, the contrast is notable: the Mazda Luce Rotary uses a Rotary 13B displacing 1,308 cc, while the Audi 100 Coupe S relies on a Inline-4 OHV with 1,871 cc. The 1970 Audi 100 Coupe S claims a higher top speed at 115 mph compared to 112 mph. On the collector market, the 1969 Mazda Luce Rotary 13B Coupe commands a significant premium over the 1970 Audi 100 Coupe S, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1969 Mazda Luce Rotary 13B Coupe rates higher among enthusiasts and auction houses.