BMW 507

vs

AC Aceca

Germany vs UK — 1957 vs 1957

BMW 507 (1957)
AC Aceca (1957)
Specifications
507Aceca Bristol
Horsepower150 hp125 hp
Torque173 lb-ft131 lb-ft
Engine Size3,168 cc1,971 cc
0-60 mph11.0 sec9.1 sec
Top Speed124 mph114 mph
¼ Mile17.2 sec
Weight2,932 lbs2,249 lbs
Wheelbase2,480 mm2,438 mm
Length4,385 mm4,318 mm
Units Produced252169
Original MSRP$9,000
Value (Excellent)$3,000,000$220,000
Collectibility10/108/10
Rarity10/108/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1957 BMW 507 excels in more power, higher top speed, stronger collectibility, while the 1957 AC Aceca Bristol stands out for quicker acceleration, lighter weight, better value. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 1957 BMW 507 against the 1957 AC Aceca Bristol is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Germany versus UK. The 1957 BMW 507 holds a clear advantage in raw power with 150 hp compared to 125 hp, a 25-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the BMW 507 uses a V8 OHV 16V displacing 3,168 cc, while the AC Aceca relies on a Inline-6 OHV with 1,971 cc. In the sprint to 60 mph, the 1957 AC Aceca Bristol edges ahead at 9.1 seconds versus 11.0 seconds. The AC Aceca carries a weight advantage, tipping the scales 683 lbs lighter. On the collector market, the 1957 BMW 507 commands a significant premium over the 1957 AC Aceca Bristol, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1957 BMW 507 rates higher among enthusiasts and auction houses.