2004 Alfa Romeo 147 vs. 1986 Renault 21
To start off, 2004 Alfa Romeo 147 is newer by 18 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 1,995 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (175 HP @ 5200 RPM) has 57 more horse power than 2004 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 1986 Renault 21 should accelerate faster than 2004 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 139 kg more than 2004 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 1986 Renault 21 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, 1986 Renault 21 (275 Nm @ 3000 RPM) has 129 more torque (in Nm) than 2004 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 147.
Compare all specifications:
2004 Alfa Romeo 147 | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | 147 | 21 |
Year Released | 2004 | 1986 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 118 HP | 175 HP |
Engine RPM | 6200 RPM | 5200 RPM |
Torque | 146 Nm | 275 Nm |
Torque RPM | 4200 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 88 mm |
Engine Stroke Size | 75.7 mm | 82 mm |
Engine Compression Ratio | 10.3:1 | 8.0:1 |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1206 kg | 1345 kg |
Vehicle Length | 4230 mm | 4540 mm |
Vehicle Width | 1740 mm | 1730 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2550 mm | 2670 mm |