2003 Alfa Romeo 166 vs. 2005 Lexus RX
To start off, 2005 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 3,177 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (247 HP @ 6200 RPM) has 46 more horse power than 2005 Lexus RX. (201 HP @ 5600 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 370 kg more than 2003 Alfa Romeo 166.
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, 2003 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 6 more torque (in Nm) than 2005 Lexus RX. (283 Nm @ 4500 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX. 2005 Lexus RX has automatic transmission and 2003 Alfa Romeo 166 has manual transmission. 2003 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo 166 | 2005 Lexus RX | |
Make | Alfa Romeo | Lexus |
Model | 166 | RX |
Year Released | 2003 | 2005 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3177 cc | 2995 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 201 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 289 Nm | 283 Nm |
Torque RPM | 4800 RPM | 4500 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 245 km/hour | 180 km/hour |
Acceleration 0-100mph | 7.4 seconds | 9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1540 kg | 1910 kg |
Wheelbase Size | 2550 mm | 2720 mm |
Fuel Consumption Overall | 12.5 L/100km | 12.2 L/100km |
Fuel Tank Capacity | 69 L | 72 L |