2004 Alfa Romeo 156 vs. 1985 Renault 18
To start off, 2004 Alfa Romeo 156 is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Renault 18. In addition, the cost of maintenance, including insurance, on 1985 Renault 18 would be higher. At 1,995 cc (4 cylinders), 1985 Renault 18 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (148 HP @ 4000 RPM) has 44 more horse power than 1985 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1985 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 390 kg more than 1985 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Renault 18. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 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, 2004 Alfa Romeo 156 (300 Nm @ 2000 RPM) has 137 more torque (in Nm) than 1985 Renault 18. (163 Nm @ 3250 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 18.
Compare all specifications:
2004 Alfa Romeo 156 | 1985 Renault 18 | |
Make | Alfa Romeo | Renault |
Model | 156 | 18 |
Year Released | 2004 | 1985 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 148 HP | 104 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 300 Nm | 163 Nm |
Torque RPM | 2000 RPM | 3250 RPM |
Engine Bore Size | 82 mm | 88 mm |
Engine Stroke Size | 90.4 mm | 82 mm |
Engine Compression Ratio | 18.5:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1525 kg | 1135 kg |
Vehicle Width | 1750 mm | 1710 mm |
Vehicle Height | 1460 mm | 1410 mm |