2007 Alfa Romeo 156 vs. 1986 Renault 21
To start off, 2007 Alfa Romeo 156 is newer by 21 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 2,387 cc (5 cylinders), 2007 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 156 (174 HP) has 108 more horse power than 1986 Renault 21. (66 HP). In normal driving conditions, 2007 Alfa Romeo 156 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 156 weights approximately 305 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.
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, 2007 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 259 more torque (in Nm) than 1986 Renault 21. (126 Nm @ 2250 RPM). This means 2007 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2007 Alfa Romeo 156 | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | 156 | 21 |
Year Released | 2007 | 1986 |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2068 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 174 HP | 66 HP |
Torque | 385 Nm | 126 Nm |
Torque RPM | 2000 RPM | 2250 RPM |
Engine Bore Size | 82 mm | 86 mm |
Engine Stroke Size | 90.4 mm | 89 mm |
Fuel Type | Diesel | Diesel |
Top Speed | 225 km/hour | 164 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1385 kg | 1080 kg |
Vehicle Length | 4440 mm | 4470 mm |
Vehicle Width | 1750 mm | 1720 mm |
Vehicle Height | 1440 mm | 1420 mm |
Wheelbase Size | 2600 mm | 2610 mm |