2009 Acura RDX vs. 1994 Alfa Romeo 155
To start off, 2009 Acura RDX is newer by 15 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo 155 would be higher. At 2,499 cc (6 cylinders), 1994 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1994 Alfa Romeo 155 (494 HP @ 11700 RPM) has 257 more horse power than 2009 Acura RDX. (237 HP @ 6000 RPM) In normal driving conditions, 1994 Alfa Romeo 155 should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 744 kg more than 1994 Alfa Romeo 155.
Let's talk about torque, 1994 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 40 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 1994 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX.
Compare all specifications:
| 2009 Acura RDX | 1994 Alfa Romeo 155 | |
| Make | Acura | Alfa Romeo |
| Model | RDX | 155 |
| Year Released | 2009 | 1994 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 237 HP | 494 HP |
| Engine RPM | 6000 RPM | 11700 RPM |
| Torque | 260 Nm | 300 Nm |
| Torque RPM | 4500 RPM | 9500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1784 kg | 1040 kg |
