2009 Lexus IS vs. 1986 Alfa Romeo 90
To start off, 2009 Lexus IS is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 90 would be higher. At 2,499 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (204 HP @ 6400 RPM) has 74 more horse power than 1986 Alfa Romeo 90. (130 HP @ 4200 RPM). In normal driving conditions, 2009 Lexus IS should accelerate faster than 1986 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 685 kg more than 1986 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1986 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Lexus IS (251 Nm) has 75 more torque (in Nm) than 1986 Alfa Romeo 90. (176 Nm). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 90.
Compare all specifications:
| 2009 Lexus IS | 1986 Alfa Romeo 90 | |
| Make | Lexus | Alfa Romeo |
| Model | IS | 90 |
| Year Released | 2009 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 204 HP | 130 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Torque | 251 Nm | 176 Nm |
| Engine Bore Size | 83 mm | 80.1 mm |
| Engine Stroke Size | 77 mm | 66.2 mm |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1080 kg |
| Vehicle Length | 4590 mm | 4400 mm |
| Vehicle Width | 1810 mm | 1650 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2520 mm |
