2007 Renault Clio vs. 2004 Alfa Romeo 166
To start off, 2007 Renault Clio is newer by 3 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 2,387 cc (5 cylinders), 2004 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 166 (148 HP @ 4000 RPM) has 43 more horse power than 2007 Renault Clio. (105 HP @ 4000 RPM) In normal driving conditions, 2004 Alfa Romeo 166 should accelerate faster than 2007 Renault Clio. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 267 kg more than 2007 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 (300 Nm @ 1800 RPM) has 60 more torque (in Nm) than 2007 Renault Clio. (240 Nm @ 2000 RPM). This means 2004 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Clio.
Compare all specifications:
| 2007 Renault Clio | 2004 Alfa Romeo 166 | |
| Make | Renault | Alfa Romeo |
| Model | Clio | 166 |
| Year Released | 2007 | 2004 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1461 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 105 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 240 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 76.1 mm | 82 mm |
| Engine Stroke Size | 80.5 mm | 90.4 mm |
| Engine Compression Ratio | 15.6:1 | 18.5:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 11.1 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1542 kg |
| Vehicle Length | 3990 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1810 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2580 mm | 2600 mm |
| Fuel Consumption Overall | 4.6 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 55 L | 69 L |
