2006 Cadillac SRX vs. 1978 Simca Horizon
To start off, 2006 Cadillac SRX is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Simca Horizon. In addition, the cost of maintenance, including insurance, on 1978 Simca Horizon would be higher. At 4,572 cc (8 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (320 HP @ 6400 RPM) has 237 more horse power than 1978 Simca Horizon. (83 HP @ 5600 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1978 Simca Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 926 kg more than 1978 Simca Horizon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1978 Simca Horizon. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (427 Nm @ 4400 RPM) has 306 more torque (in Nm) than 1978 Simca Horizon. (121 Nm @ 3000 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1978 Simca Horizon.
Compare all specifications:
| 2006 Cadillac SRX | 1978 Simca Horizon | |
| Make | Cadillac | Simca |
| Model | SRX | Horizon |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 1442 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 83 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 427 Nm | 121 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1951 kg | 1025 kg |
| Vehicle Length | 4960 mm | 3970 mm |
| Vehicle Width | 1850 mm | 1690 mm |
| Vehicle Height | 1730 mm | 1420 mm |
| Wheelbase Size | 2960 mm | 2530 mm |
| Fuel Tank Capacity | 76 L | 47 L |
