Spain vs United Kingdom — 1951 vs 1956
| Z-102 Berlinetta Touring | Ace Bristol | |
|---|---|---|
| Horsepower | 165 hp | 125 hp |
| Torque | 173 lb-ft | 124 lb-ft |
| Engine Size | 2,816 cc | 1,971 cc |
| 0-60 mph | 8.5 sec | 9.0 sec |
| Top Speed | 130 mph | 120 mph |
| ¼ Mile | — | 16.5 sec |
| Weight | 2,425 lbs | 1,880 lbs |
| Wheelbase | 2,400 mm | 2,286 mm |
| Length | 4,200 mm | 3,835 mm |
| Units Produced | 86 | 466 |
| Value (Excellent) | $2,500,000 | $500,000 |
| Collectibility | 10/10 | 9/10 |
| Rarity | 10/10 | 9/10 |
On balance, the 1951 Pegaso Z-102 Berlinetta Touring makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1956 AC Ace Bristol counters with lighter weight, better value, and its appeal extends beyond mere numbers. Choose the 1951 Pegaso Z-102 Berlinetta Touring for outright capability, or the 1956 AC Ace Bristol for a more distinctive ownership experience.
The rivalry between Spain and United Kingdom automotive industries has produced legendary matchups, and the 1951 Pegaso Z-102 Berlinetta Touring versus 1956 AC Ace Bristol is among the most fascinating. These two cars represent the best of their national engineering schools. The 1951 Pegaso Z-102 Berlinetta Touring holds a clear advantage in raw power with 165 hp compared to 125 hp, a 40-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Pegaso Z-102 uses a V8 DOHC displacing 2,816 cc, while the AC Ace relies on a Inline-6 OHV (Bristol BS1 Mk II) with 1,971 cc. In the sprint to 60 mph, the 1951 Pegaso Z-102 Berlinetta Touring edges ahead at 8.5 seconds versus 9.0 seconds. The AC Ace carries a weight advantage, tipping the scales 545 lbs lighter. Rarity plays a significant role here — with only 86 units built, the 1951 Pegaso Z-102 Berlinetta Touring is considerably scarcer than the AC Ace's 466 examples. On the collector market, the 1951 Pegaso Z-102 Berlinetta Touring commands a significant premium over the 1956 AC Ace Bristol, reflecting differences in prestige and rarity.