1973 AC 428 vs. 2007 GMC Savana
To start off, 2007 GMC Savana is newer by 34 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 3 more horse power than 2007 GMC Savana. (295 HP @ 5200 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 2007 GMC Savana. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Savana weights approximately 1229 kg more than 1973 AC 428.
Because 2007 GMC Savana 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, 2007 GMC Savana 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 185 more torque (in Nm) than 2007 GMC Savana. (454 Nm @ 4000 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Savana. 2007 GMC Savana has automatic transmission and 1973 AC 428 has manual transmission. 1973 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Savana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 AC 428 | 2007 GMC Savana | |
| Make | AC | GMC |
| Model | 428 | Savana |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 5358 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 295 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 639 Nm | 454 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 8 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1430 kg | 2659 kg |
| Vehicle Length | 4430 mm | 5700 mm |
| Vehicle Width | 1710 mm | 2020 mm |
| Vehicle Height | 1310 mm | 2080 mm |
| Wheelbase Size | 2450 mm | 3440 mm |
