2007 Lexus IS vs. 1978 Simca Horizon
To start off, 2007 Lexus IS is newer by 29 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 2,499 cc (6 cylinders), 2007 Lexus IS is equipped with a bigger engine. In terms of performance, 2007 Lexus IS (205 HP @ 6400 RPM) has 136 more horse power than 1978 Simca Horizon. (69 HP @ 5200 RPM). In normal driving conditions, 2007 Lexus IS should accelerate faster than 1978 Simca Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 790 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 2007 Lexus IS 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, 2007 Lexus IS 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, 2007 Lexus IS (251 Nm @ 4800 RPM) has 135 more torque (in Nm) than 1978 Simca Horizon. (116 Nm @ 3000 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1978 Simca Horizon. 2007 Lexus IS has automatic transmission and 1978 Simca Horizon has manual transmission. 1978 Simca Horizon will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus IS | 1978 Simca Horizon | |
| Make | Lexus | Simca |
| Model | IS | Horizon |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1442 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 69 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 251 Nm | 116 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Top Speed | 225 km/hour | 155 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1765 kg | 975 kg |
| Vehicle Length | 4580 mm | 3970 mm |
| Vehicle Width | 1810 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2740 mm | 2530 mm |
| Fuel Tank Capacity | 65 L | 47 L |
