1996 Alfa Romeo 155 vs. 1986 Renault 21
To start off, 1996 Alfa Romeo 155 is newer by 10 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,499 cc (6 cylinders), 1996 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1996 Alfa Romeo 155 (493 HP @ 11700 RPM) has 418 more horse power than 1986 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1996 Alfa Romeo 155 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1996 Alfa Romeo 155 weights approximately 85 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1996 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 171 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 3250 RPM). This means 1996 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
1996 Alfa Romeo 155 | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | 155 | 21 |
Year Released | 1996 | 1986 |
Engine Position | Front | Front |
Engine Size | 2499 cc | 1721 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 493 HP | 75 HP |
Engine RPM | 11700 RPM | 5000 RPM |
Torque | 300 Nm | 129 Nm |
Torque RPM | 9500 RPM | 3250 RPM |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1040 kg | 955 kg |