Japan vs Germany — 1968 vs 1973
| R100 Familia Rotary Coupe | 914 2.0 | |
|---|---|---|
| Horsepower | 100 hp | 100 hp |
| Torque | 96 lb-ft | 116 lb-ft |
| Engine Size | 982 cc | 1,971 cc |
| 0-60 mph | 10.2 sec | 9.8 sec |
| Top Speed | 115 mph | 115 mph |
| ¼ Mile | 17.5 sec | 17.2 sec |
| Weight | 1,786 lbs | 2,138 lbs |
| Wheelbase | 2,270 mm | 2,450 mm |
| Length | 3,855 mm | 3,985 mm |
| Units Produced | — | 95,000 |
| Original MSRP | $2,595 | $5,299 |
| Value (Excellent) | $55,000 | $35,000 |
| Collectibility | 7/10 | 7/10 |
| Rarity | 8/10 | 5/10 |
It's a closely fought contest. The 1968 Mazda R100 Familia Rotary Coupe brings lighter weight to the table, and the 1973 Porsche 914 2.0 answers with quicker acceleration. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between Japan and Germany automotive industries has produced legendary matchups, and the 1968 Mazda R100 Familia Rotary Coupe versus 1973 Porsche 914 2.0 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 1968 Mazda R100 Familia Rotary Coupe producing 100 hp and the 1973 Porsche 914 2.0 delivering 100 hp. Under the hood, the contrast is notable: the Mazda R100 uses a Wankel Rotary (10A) displacing 982 cc, while the Porsche 914 relies on a Flat-4 SOHC with 1,971 cc. In the sprint to 60 mph, the 1973 Porsche 914 2.0 edges ahead at 9.8 seconds versus 10.2 seconds. The Mazda R100 carries a weight advantage, tipping the scales 352 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.