2005 Renault Clio vs. 2004 Alfa Romeo 166
To start off, 2005 Renault Clio is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 166 would be higher. At 1,970 cc (4 cylinders), 2004 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 166 (148 HP @ 6500 RPM) has 75 more horse power than 2005 Renault Clio. (73 HP @ 5500 RPM) In normal driving conditions, 2004 Alfa Romeo 166 should accelerate faster than 2005 Renault Clio. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 430 kg more than 2005 Renault Clio. 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 166 (181 Nm @ 3800 RPM) has 76 more torque (in Nm) than 2005 Renault Clio. (105 Nm @ 4250 RPM). This means 2004 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Clio.
Compare all specifications:
| 2005 Renault Clio | 2004 Alfa Romeo 166 | |
| Make | Renault | Alfa Romeo |
| Model | Clio | 166 |
| Year Released | 2005 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1149 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 73 HP | 148 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 105 Nm | 181 Nm |
| Torque RPM | 4250 RPM | 3800 RPM |
| Engine Bore Size | 69.1 mm | 83 mm |
| Engine Stroke Size | 76.8 mm | 91 mm |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Acceleration 0-100mph | 13.4 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1080 kg | 1510 kg |
| Vehicle Length | 3990 mm | 4730 mm |
| Vehicle Width | 1710 mm | 1810 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2740 mm | 2710 mm |
| Fuel Consumption Overall | 5.9 L/100km | 9.9 L/100km |
