UK vs Germany — 1961 vs 1970
| TR4 IRS | 280 SL Pagoda | |
|---|---|---|
| Horsepower | 104 hp | 180 hp |
| Torque | 128 lb-ft | 177 lb-ft |
| Engine Size | 2,138 cc | 2,778 cc |
| 0-60 mph | 10.9 sec | 9.5 sec |
| Top Speed | 109 mph | 121 mph |
| ¼ Mile | 17.9 sec | 17.5 sec |
| Weight | 2,249 lbs | 3,175 lbs |
| Wheelbase | 2,235 mm | 2,400 mm |
| Length | 3,962 mm | 4,285 mm |
| Units Produced | 28,465 | 23,885 |
| Original MSRP | $2,800 | $10,200 |
| Value (Excellent) | $50,000 | $175,000 |
| Collectibility | 6/10 | 9/10 |
| Rarity | 4/10 | 6/10 |
The 1970 Mercedes-Benz 280 SL Pagoda emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1961 Triumph TR4 IRS counters with lighter weight, better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
Putting the 1961 Triumph TR4 IRS against the 1970 Mercedes-Benz 280 SL Pagoda is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Germany. The 1970 Mercedes-Benz 280 SL Pagoda holds a clear advantage in raw power with 180 hp compared to 104 hp, a 76-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Triumph TR4 uses a Inline-4 OHV displacing 2,138 cc, while the Mercedes-Benz 280 SL relies on a Inline-6 SOHC with 2,778 cc. In the sprint to 60 mph, the 1970 Mercedes-Benz 280 SL Pagoda edges ahead at 9.5 seconds versus 10.9 seconds. The Triumph TR4 carries a weight advantage, tipping the scales 926 lbs lighter. On the collector market, the 1970 Mercedes-Benz 280 SL Pagoda commands a significant premium over the 1961 Triumph TR4 IRS, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1970 Mercedes-Benz 280 SL Pagoda rates higher among enthusiasts and auction houses.