2001 Alfa Romeo 147 vs. 1981 Renault Siete
To start off, 2001 Alfa Romeo 147 is newer by 20 year(s). Which means there will be less support and parts availability for 1981 Renault Siete. In addition, the cost of maintenance, including insurance, on 1981 Renault Siete would be higher. At 1,970 cc (4 cylinders), 2001 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 147 (148 HP) has 104 more horse power than 1981 Renault Siete. (44 HP). In normal driving conditions, 2001 Alfa Romeo 147 should accelerate faster than 1981 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 147 weights approximately 511 kg more than 1981 Renault Siete. 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, 2001 Alfa Romeo 147 (181 Nm @ 3800 RPM) has 97 more torque (in Nm) than 1981 Renault Siete. (84 Nm @ 2000 RPM). This means 2001 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault Siete.
Compare all specifications:
| 2001 Alfa Romeo 147 | 1981 Renault Siete | |
| Make | Alfa Romeo | Renault |
| Model | 147 | Siete |
| Year Released | 2001 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 44 HP |
| Torque | 181 Nm | 84 Nm |
| Torque RPM | 3800 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 70 mm |
| Engine Stroke Size | 91 mm | 72 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1326 kg | 815 kg |
| Vehicle Length | 4180 mm | 3900 mm |
| Vehicle Width | 1740 mm | 1530 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2540 mm |
