2009 Acura RL vs. 1986 Alfa Romeo 90
To start off, 2009 Acura RL 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 3,664 cc (6 cylinders), 2009 Acura RL is equipped with a bigger engine. In terms of performance, 2009 Acura RL (296 HP @ 6300 RPM) has 187 more horse power than 1986 Alfa Romeo 90. (109 HP @ 4200 RPM). In normal driving conditions, 2009 Acura RL should accelerate faster than 1986 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RL weights approximately 602 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 Acura RL 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 Acura RL 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 Acura RL (271 Nm @ 5000 RPM) has 36 more torque (in Nm) than 1986 Alfa Romeo 90. (235 Nm @ 2300 RPM). This means 2009 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 90. 2009 Acura RL has automatic transmission and 1986 Alfa Romeo 90 has manual transmission. 1986 Alfa Romeo 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Acura RL | 1986 Alfa Romeo 90 | |
| Make | Acura | Alfa Romeo |
| Model | RL | 90 |
| Year Released | 2009 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 2391 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 109 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 271 Nm | 235 Nm |
| Torque RPM | 5000 RPM | 2300 RPM |
| Engine Compression Ratio | 11.2:1 | 22.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1852 kg | 1250 kg |
| Vehicle Length | 4980 mm | 4400 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2520 mm |
| Fuel Tank Capacity | 73 L | 49 L |
