UK vs Germany — 1938 vs 1928
| SS100 3.5 Litre Roadster | SSK Count Trossi Special | |
|---|---|---|
| Horsepower | 125 hp | 300 hp |
| Torque | 170 lb-ft | — |
| Engine Size | 3,485 cc | 7,065 cc |
| 0-60 mph | 10.4 sec | — |
| Top Speed | 100 mph | 146 mph |
| Weight | 2,632 lbs | 3,748 lbs |
| Wheelbase | 2,667 mm | 2,950 mm |
| Length | 3,962 mm | 4,250 mm |
| Units Produced | 118 | 33 |
| Value (Excellent) | $750,000 | $30,000,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 9/10 | 10/10 |
Two outstanding machines, each with compelling strengths. The 1938 Jaguar SS100 3.5 Litre 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.
Putting the 1938 Jaguar SS100 3.5 Litre Roadster against the 1928 Mercedes-Benz SSK Count Trossi Special is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Germany. The 1928 Mercedes-Benz SSK Count Trossi Special holds a clear advantage in raw power with 300 hp compared to 125 hp, a 175-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar SS100 uses a Inline-6 OHV displacing 3,485 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 100 mph. The Jaguar SS100 carries a weight advantage, tipping the scales 1116 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 Jaguar SS100's 118 examples. On the collector market, the 1928 Mercedes-Benz SSK Count Trossi Special commands a significant premium over the 1938 Jaguar SS100 3.5 Litre Roadster, reflecting differences in prestige and rarity.