1989 Porsche 928 vs. 1978 Simca Horizon
To start off, 1989 Porsche 928 is newer by 11 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 4,664 cc (8 cylinders), 1989 Porsche 928 is equipped with a bigger engine. In terms of performance, 1989 Porsche 928 (306 HP @ 5900 RPM) has 223 more horse power than 1978 Simca Horizon. (83 HP @ 5600 RPM). In normal driving conditions, 1989 Porsche 928 should accelerate faster than 1978 Simca Horizon. With that said, vehicle weight also plays an important factor in acceleration. 1989 Porsche 928 weights approximately 505 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 1989 Porsche 928 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 1978 Simca Horizon, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 Porsche 928 (408 Nm @ 4100 RPM) has 287 more torque (in Nm) than 1978 Simca Horizon. (121 Nm @ 3000 RPM). This means 1989 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1978 Simca Horizon.
Compare all specifications:
| 1989 Porsche 928 | 1978 Simca Horizon | |
| Make | Porsche | Simca |
| Model | 928 | Horizon |
| Year Released | 1989 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4664 cc | 1442 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 306 HP | 83 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 408 Nm | 121 Nm |
| Torque RPM | 4100 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1530 kg | 1025 kg |
| Vehicle Length | 4450 mm | 3970 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1290 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2530 mm |
| Fuel Tank Capacity | 76 L | 47 L |
