1972 AC 428 vs. 2005 Chevrolet Avalanche
To start off, 2005 Chevrolet Avalanche is newer by 33 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, 1972 AC 428 (298 HP @ 4600 RPM) has 16 more horse power than 2005 Chevrolet Avalanche. (282 HP @ 5200 RPM). In normal driving conditions, 1972 AC 428 should accelerate faster than 2005 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 731 kg more than 1972 AC 428.
Because 2005 Chevrolet Avalanche 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, 2005 Chevrolet Avalanche 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 199 more torque (in Nm) than 2005 Chevrolet Avalanche. (440 Nm @ 4000 RPM). This means 1972 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Avalanche. 2005 Chevrolet Avalanche 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. 2005 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 AC 428 | 2005 Chevrolet Avalanche | |
| Make | AC | Chevrolet |
| Model | 428 | Avalanche |
| Year Released | 1972 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 282 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 639 Nm | 440 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1434 kg | 2165 kg |
| Vehicle Length | 4430 mm | 5640 mm |
| Vehicle Width | 1710 mm | 2040 mm |
| Vehicle Height | 1310 mm | 1870 mm |
| Wheelbase Size | 2450 mm | 3380 mm |
