UK vs UK — 1953 vs 1949
| Ace | DB1 2-Litre Sports | |
|---|---|---|
| Horsepower | 102 hp | 90 hp |
| Torque | 105 lb-ft | 110 lb-ft |
| Engine Size | 1,991 cc | 1,970 cc |
| 0-60 mph | 11.4 sec | 14.2 sec |
| Top Speed | 117 mph | 93 mph |
| ¼ Mile | 17.5 sec | — |
| Weight | 1,850 lbs | 2,359 lbs |
| Wheelbase | 2,286 mm | 2,743 mm |
| Length | 3,835 mm | 4,140 mm |
| Units Produced | 723 | 15 |
| Original MSRP | $3,854 | — |
| Value (Excellent) | $350,000 | $900,000 |
| Collectibility | 9/10 | 10/10 |
| Rarity | 8/10 | 10/10 |
The 1953 AC Ace holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1949 Aston Martin DB1 2-Litre Sports brings greater rarity, stronger collectibility and remains a compelling choice for enthusiasts who value Aston Martin heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Among Sports Car enthusiasts, the matchup between the 1953 AC Ace and 1949 Aston Martin DB1 2-Litre Sports is one for the ages. These Post-war machines competed directly for buyers' attention and continue to vie for collectors' affections today. On paper, the two are remarkably close in power output, with the 1953 AC Ace producing 102 hp and the 1949 Aston Martin DB1 2-Litre Sports delivering 90 hp. Under the hood, the contrast is notable: the AC Ace uses a Inline-6 SOHC 12V displacing 1,991 cc, while the Aston Martin DB1 relies on a Inline-4 DOHC with 1,970 cc. In the sprint to 60 mph, the 1953 AC Ace edges ahead at 11.4 seconds versus 14.2 seconds. The AC Ace carries a weight advantage, tipping the scales 509 lbs lighter. Rarity plays a significant role here — with only 15 units built, the 1949 Aston Martin DB1 2-Litre Sports is considerably scarcer than the AC Ace's 723 examples. On the collector market, the 1949 Aston Martin DB1 2-Litre Sports commands a significant premium over the 1953 AC Ace, reflecting differences in prestige and rarity.