1973 AC 428 vs. 2012 Opel Insignia
To start off, 2012 Opel Insignia is newer by 39 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) has 140 more horse power than 2012 Opel Insignia. (158 HP). In normal driving conditions, 1973 AC 428 should accelerate faster than 2012 Opel Insignia.
Because 2012 Opel Insignia 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, 2012 Opel Insignia 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) has 289 more torque (in Nm) than 2012 Opel Insignia. (350 Nm). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Insignia.
Compare all specifications:
| 1973 AC 428 | 2012 Opel Insignia | |
| Make | AC | Opel |
| Model | 428 | Insignia |
| Year Released | 1973 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 1956 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 158 HP |
| Torque | 639 Nm | 350 Nm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4430 mm | 4830 mm |
| Vehicle Width | 1710 mm | 1856 mm |
| Vehicle Height | 1310 mm | 1498 mm |
| Wheelbase Size | 2450 mm | 2737 mm |
