2000 GMC Sierra vs. 1973 AC 428
To start off, 2000 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 101 more horse power than 2000 GMC Sierra. (197 HP @ 4600 RPM) In normal driving conditions, 1973 AC 428 should accelerate faster than 2000 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2000 GMC Sierra weights approximately 345 kg more than 1973 AC 428.
Because 2000 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1973 AC 428. In wet, icy, snow, or gravel driving conditions, 2000 GMC Sierra 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 286 more torque (in Nm) than 2000 GMC Sierra. (353 Nm @ 2800 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2000 GMC Sierra. 1973 AC 428 has automatic transmission and 2000 GMC Sierra has manual transmission. 2000 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
2000 GMC Sierra | 1973 AC 428 | |
Make | GMC | AC |
Model | Sierra | 428 |
Year Released | 2000 | 1973 |
Engine Position | Front | Front |
Engine Size | 4293 cc | 7002 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 197 HP | 298 HP |
Engine RPM | 4600 RPM | 4600 RPM |
Torque | 353 Nm | 639 Nm |
Torque RPM | 2800 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1775 kg | 1430 kg |
Vehicle Length | 5170 mm | 4430 mm |
Vehicle Width | 2000 mm | 1710 mm |
Vehicle Height | 1810 mm | 1310 mm |
Wheelbase Size | 3030 mm | 2450 mm |