Mazda Cosmo Sport

vs

Mercedes-Benz 350 SL

Japan vs Germany — 1967 vs 1972

Mazda Cosmo Sport (1967)
Mercedes-Benz 350 SL (1972)
Specifications
Cosmo Sport 110S (L10A)350 SL R107
Horsepower110 hp200 hp
Torque96 lb-ft211 lb-ft
Engine Size982 cc3,499 cc
0-60 mph10.2 sec8.8 sec
Top Speed115 mph134 mph
¼ Mile17.5 sec16.7 sec
Weight2,072 lbs3,461 lbs
Wheelbase2,200 mm2,460 mm
Length4,140 mm4,390 mm
Units Produced1,51915,304
Original MSRP$12,950
Value (Excellent)$350,000$85,000
Collectibility9/107/10
Rarity9/104/10
The Verdict

This matchup is remarkably close. The 1967 Mazda Cosmo Sport 110S (L10A) offers lighter weight, greater rarity, stronger collectibility, while the 1972 Mercedes-Benz 350 SL R107 counters with more power, quicker acceleration, higher top speed. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.

Overview

When Japan engineering meets Germany craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1967 Mazda Cosmo Sport 110S (L10A) and 1972 Mercedes-Benz 350 SL R107 embody their respective national automotive traditions while competing in the same arena. The 1972 Mercedes-Benz 350 SL R107 holds a clear advantage in raw power with 200 hp compared to 110 hp, a 90-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mazda Cosmo Sport uses a Twin-Rotor Wankel 10A displacing 982 cc, while the Mercedes-Benz 350 SL relies on a V8 SOHC with 3,499 cc. In the sprint to 60 mph, the 1972 Mercedes-Benz 350 SL R107 edges ahead at 8.8 seconds versus 10.2 seconds. The Mazda Cosmo Sport carries a weight advantage, tipping the scales 1389 lbs lighter. Rarity plays a significant role here — with only 1,519 units built, the 1967 Mazda Cosmo Sport 110S (L10A) is considerably scarcer than the Mercedes-Benz 350 SL's 15,304 examples. On the collector market, the 1967 Mazda Cosmo Sport 110S (L10A) commands a significant premium over the 1972 Mercedes-Benz 350 SL R107, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1967 Mazda Cosmo Sport 110S (L10A) rates higher among enthusiasts and auction houses.