BMW 328

vs

Mercedes-Benz SSK

Germany vs Germany — 1937 vs 1928

BMW 328 (1937)
Mercedes-Benz SSK (1928)
Specifications
328 RoadsterSSK Count Trossi Special
Horsepower80 hp300 hp
Torque101 lb-ft
Engine Size1,971 cc7,065 cc
0-60 mph12.0 sec
Top Speed96 mph146 mph
Weight1,830 lbs3,748 lbs
Wheelbase2,400 mm2,950 mm
Length3,900 mm4,250 mm
Units Produced46433
Value (Excellent)$1,500,000$30,000,000
Collectibility10/1010/10
Rarity10/1010/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1937 BMW 328 Roadster excels in lighter weight, better value, while the 1928 Mercedes-Benz SSK Count Trossi Special stands out for more power, higher top speed, greater rarity. The best advice? Drive both if you can, then follow your instincts.

Overview

Among Sports Car enthusiasts, the matchup between the 1937 BMW 328 Roadster and 1928 Mercedes-Benz SSK Count Trossi Special is one for the ages. These Pre-war machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1928 Mercedes-Benz SSK Count Trossi Special holds a clear advantage in raw power with 300 hp compared to 80 hp, a 220-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the BMW 328 uses a Inline-6 OHV Cross-pushrod hemispherical 12V displacing 1,971 cc, while the Mercedes-Benz SSK relies on a Inline-6 SOHC Supercharged with 7,065 cc. The 1928 Mercedes-Benz SSK Count Trossi Special claims a higher top speed at 146 mph compared to 96 mph. The BMW 328 carries a weight advantage, tipping the scales 1918 lbs lighter. Rarity plays a significant role here — with only 33 units built, the 1928 Mercedes-Benz SSK Count Trossi Special is considerably scarcer than the BMW 328's 464 examples. On the collector market, the 1928 Mercedes-Benz SSK Count Trossi Special commands a significant premium over the 1937 BMW 328 Roadster, reflecting differences in prestige and rarity.