2004 Alfa Romeo 156 vs. 1991 Renault Express
To start off, 2004 Alfa Romeo 156 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Renault Express. In addition, the cost of maintenance, including insurance, on 1991 Renault Express would be higher. At 1,969 cc (4 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (113 HP @ 4000 RPM) has 60 more horse power than 1991 Renault Express. (53 HP @ 4800 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1991 Renault Express. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 515 kg more than 1991 Renault Express. 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, 2004 Alfa Romeo 156 (275 Nm @ 2000 RPM) has 168 more torque (in Nm) than 1991 Renault Express. (107 Nm @ 2250 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Express.
Compare all specifications:
| 2004 Alfa Romeo 156 | 1991 Renault Express | |
| Make | Alfa Romeo | Renault |
| Model | 156 | Express |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 113 HP | 53 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 275 Nm | 107 Nm |
| Torque RPM | 2000 RPM | 2250 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 90.4 mm | 83.5 mm |
| Engine Compression Ratio | 18.4:1 | 22.5:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1405 kg | 890 kg |
| Vehicle Length | 4440 mm | 3990 mm |
| Vehicle Width | 1750 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1780 mm |
| Wheelbase Size | 2550 mm | 2570 mm |
| Fuel Tank Capacity | 63 L | 43 L |
