1972 AC 428 vs. 2008 GMC Yukon
To start off, 2008 GMC Yukon is newer by 36 year(s). Which means there will be less support and parts availability for 1972 AC 428. In addition, the cost of maintenance, including insurance, on 1972 AC 428 would be higher. At 7,003 cc (8 cylinders), 1972 AC 428 is equipped with a bigger engine. In terms of performance, 2008 GMC Yukon (332 HP @ 5100 RPM) has 34 more horse power than 1972 AC 428. (298 HP @ 4600 RPM) In normal driving conditions, 2008 GMC Yukon should accelerate faster than 1972 AC 428. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Yukon weights approximately 707 kg more than 1972 AC 428. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1972 AC 428. In wet, icy, snow, or gravel driving conditions, 2008 GMC Yukon 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, 1972 AC 428 (639 Nm @ 2800 RPM) has 141 more torque (in Nm) than 2008 GMC Yukon. (498 Nm @ 4100 RPM). This means 1972 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Yukon. 2008 GMC Yukon has automatic transmission and 1972 AC 428 has manual transmission. 1972 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 AC 428 | 2008 GMC Yukon | |
| Make | AC | GMC |
| Model | 428 | Yukon |
| Year Released | 1972 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 332 HP |
| Engine RPM | 4600 RPM | 5100 RPM |
| Torque | 639 Nm | 498 Nm |
| Torque RPM | 2800 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 9 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1434 kg | 2141 kg |
| Vehicle Length | 4430 mm | 5140 mm |
| Vehicle Width | 1710 mm | 2010 mm |
| Vehicle Height | 1310 mm | 1900 mm |
| Wheelbase Size | 2450 mm | 2950 mm |
