1967 AC 428 vs. 1986 Buick LeSabre
To start off, 1986 Buick LeSabre is newer by 19 year(s). Which means there will be less support and parts availability for 1967 AC 428. In addition, the cost of maintenance, including insurance, on 1967 AC 428 would be higher. At 7,010 cc (8 cylinders), 1967 AC 428 is equipped with a bigger engine. In terms of performance, 1967 AC 428 (345 HP @ 4600 RPM) has 197 more horse power than 1986 Buick LeSabre. (148 HP @ 4400 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 1986 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1986 Buick LeSabre weights approximately 17 kg more than 1967 AC 428.
Because 1967 AC 428 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1967 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1986 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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, 1967 AC 428 (627 Nm @ 2800 RPM) has 356 more torque (in Nm) than 1986 Buick LeSabre. (271 Nm @ 2000 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1986 Buick LeSabre.
Compare all specifications:
1967 AC 428 | 1986 Buick LeSabre | |
Make | AC | Buick |
Model | 428 | LeSabre |
Year Released | 1967 | 1986 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 7010 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 345 HP | 148 HP |
Engine RPM | 4600 RPM | 4400 RPM |
Torque | 627 Nm | 271 Nm |
Torque RPM | 2800 RPM | 2000 RPM |
Engine Bore Size | 105 mm | 96.5 mm |
Engine Stroke Size | 101.2 mm | 86.4 mm |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1483 kg | 1500 kg |
Vehicle Length | 4520 mm | 5010 mm |
Vehicle Width | 1710 mm | 1850 mm |
Vehicle Height | 1260 mm | 1380 mm |
Wheelbase Size | 2440 mm | 2830 mm |
Fuel Tank Capacity | 85 L | 68 L |