2004 Buick Century vs. 1983 Renault Siete
To start off, 2004 Buick Century is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Renault Siete. In addition, the cost of maintenance, including insurance, on 1983 Renault Siete would be higher. At 3,134 cc (6 cylinders), 2004 Buick Century is equipped with a bigger engine. In terms of performance, 2004 Buick Century (176 HP) has 132 more horse power than 1983 Renault Siete. (44 HP). In normal driving conditions, 2004 Buick Century should accelerate faster than 1983 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Century weights approximately 705 kg more than 1983 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, 2004 Buick Century (264 Nm @ 4000 RPM) has 180 more torque (in Nm) than 1983 Renault Siete. (84 Nm @ 2000 RPM). This means 2004 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault Siete. 2004 Buick Century has automatic transmission and 1983 Renault Siete has manual transmission. 1983 Renault Siete will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Buick Century | 1983 Renault Siete | |
| Make | Buick | Renault |
| Model | Century | Siete |
| Year Released | 2004 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3134 cc | 1106 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 176 HP | 44 HP |
| Torque | 264 Nm | 84 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 70 mm |
| Engine Stroke Size | 84 mm | 72 mm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1520 kg | 815 kg |
| Vehicle Length | 4950 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1530 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2780 mm | 2540 mm |
