2002 Alfa Romeo 147 vs. 2003 Infiniti M
To start off, 2003 Infiniti M is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 147 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti M is equipped with a bigger engine. In terms of performance, 2003 Infiniti M (340 HP @ 6400 RPM) has 222 more horse power than 2002 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 2003 Infiniti M should accelerate faster than 2002 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti M weights approximately 422 kg more than 2002 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Infiniti M is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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 Infiniti M (451 Nm @ 4000 RPM) has 305 more torque (in Nm) than 2002 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2003 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 147. 2003 Infiniti M has automatic transmission and 2002 Alfa Romeo 147 has manual transmission. 2002 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Alfa Romeo 147 | 2003 Infiniti M | |
Make | Alfa Romeo | Infiniti |
Model | 147 | M |
Year Released | 2002 | 2003 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 4494 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 340 HP |
Engine RPM | 6200 RPM | 6400 RPM |
Torque | 146 Nm | 451 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1325 kg | 1747 kg |
Vehicle Length | 4180 mm | 5020 mm |
Vehicle Width | 1740 mm | 1780 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2810 mm |
Fuel Tank Capacity | 60 L | 79 L |