1965 AC 427 vs. 1991 Chevrolet Blazer
To start off, 1991 Chevrolet Blazer is newer by 26 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 252 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Blazer weights approximately 133 kg more than 1965 AC 427.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1965 AC 427. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Blazer 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. Let's talk about torque, 1965 AC 427 (652 Nm @ 3700 RPM) has 340 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 1965 AC 427 has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1965 AC 427 will be easier to drive especially in heavy traffic.
Compare all specifications:
1965 AC 427 | 1991 Chevrolet Blazer | |
Make | AC | Chevrolet |
Model | 427 | Blazer |
Year Released | 1965 | 1991 |
Engine Position | Front | Front |
Engine Size | 6997 cc | 4300 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 410 HP | 158 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 652 Nm | 312 Nm |
Torque RPM | 3700 RPM | 2800 RPM |
Engine Bore Size | 107.7 mm | 101.6 mm |
Engine Stroke Size | 96 mm | 88.4 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1397 kg | 1530 kg |
Vehicle Length | 4430 mm | 4500 mm |
Vehicle Width | 1710 mm | 1670 mm |
Vehicle Height | 1300 mm | 1630 mm |
Wheelbase Size | 2440 mm | 2720 mm |