1971 AC 428 vs. 2009 Kia Sorento
To start off, 2009 Kia Sorento is newer by 38 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP @ 4600 RPM) has 160 more horse power than 2009 Kia Sorento. (138 HP @ 3800 RPM). In normal driving conditions, 1971 AC 428 should accelerate faster than 2009 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Sorento weights approximately 626 kg more than 1971 AC 428.
Because 2009 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 1971 AC 428. In wet, icy, snow, or gravel driving conditions, 2009 Kia Sorento 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, 1971 AC 428 (639 Nm @ 2800 RPM) has 324 more torque (in Nm) than 2009 Kia Sorento. (315 Nm @ 2000 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Sorento.
Compare all specifications:
| 1971 AC 428 | 2009 Kia Sorento | |
| Make | AC | Kia |
| Model | 428 | Sorento |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 138 HP |
| Engine RPM | 4600 RPM | 3800 RPM |
| Torque | 639 Nm | 315 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 2056 kg |
| Vehicle Length | 4430 mm | 4570 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1310 mm | 1820 mm |
| Wheelbase Size | 2450 mm | 2720 mm |
