2002 Alfa Romeo 156 vs. 1981 Renault 18
To start off, 2002 Alfa Romeo 156 is newer by 21 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 2,068 cc (4 cylinders), 1981 Renault 18 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (120 HP) has 33 more horse power than 1981 Renault 18. (87 HP). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1981 Renault 18.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1981 Renault 18 (181 Nm) has 34 more torque (in Nm) than 2002 Alfa Romeo 156. (147 Nm). This means 1981 Renault 18 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1981 Renault 18 | |
| Make | Alfa Romeo | Renault |
| Model | 156 | 18 |
| Year Released | 2002 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 87 HP |
| Torque | 147 Nm | 181 Nm |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 75.6 mm | 89 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4440 mm | 4470 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1410 mm |
