1986 AC Ace vs. 1951 Humber Pullman
To start off, 1986 AC Ace is newer by 35 year(s). Which means there will be less support and parts availability for 1951 Humber Pullman. In addition, the cost of maintenance, including insurance, on 1951 Humber Pullman would be higher. At 4,085 cc (6 cylinders), 1951 Humber Pullman is equipped with a bigger engine. In terms of performance, 1986 AC Ace (150 HP @ 5800 RPM) has 50 more horse power than 1951 Humber Pullman. (100 HP @ 3400 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1951 Humber Pullman. With that said, vehicle weight also plays an important factor in acceleration. 1951 Humber Pullman weights approximately 1125 kg more than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 1951 Humber Pullman. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
1986 AC Ace | 1951 Humber Pullman | |
Make | AC | Humber |
Model | Ace | Pullman |
Year Released | 1986 | 1951 |
Engine Position | Front | Front |
Engine Size | 2792 cc | 4085 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 150 HP | 100 HP |
Engine RPM | 5800 RPM | 3400 RPM |
Engine Bore Size | 93.1 mm | 85 mm |
Engine Stroke Size | 68.5 mm | 120 mm |
Engine Compression Ratio | 9.2:1 | 6.3:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 8 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 907 kg | 2032 kg |
Vehicle Length | 3970 mm | 5390 mm |
Vehicle Width | 1820 mm | 1910 mm |
Wheelbase Size | 2480 mm | 3330 mm |