2007 Alfa Romeo Spider vs. 2010 Infiniti EX
To start off, 2010 Infiniti EX is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo Spider would be higher. At 3,498 cc (6 cylinders), 2010 Infiniti EX is equipped with a bigger engine. In terms of performance, 2010 Infiniti EX (293 HP @ 6800 RPM) has 111 more horse power than 2007 Alfa Romeo Spider. (182 HP @ 6500 RPM) In normal driving conditions, 2010 Infiniti EX should accelerate faster than 2007 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti EX weights approximately 114 kg more than 2007 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2010 Infiniti EX will offer significantly more control. 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, 2010 Infiniti EX (343 Nm @ 4800 RPM) has 113 more torque (in Nm) than 2007 Alfa Romeo Spider. (230 Nm @ 4500 RPM). This means 2010 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider. 2010 Infiniti EX has automatic transmission and 2007 Alfa Romeo Spider has manual transmission. 2007 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo Spider | 2010 Infiniti EX | |
| Make | Alfa Romeo | Infiniti |
| Model | Spider | EX |
| Year Released | 2007 | 2010 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 293 HP |
| Engine RPM | 6500 RPM | 6800 RPM |
| Torque | 230 Nm | 343 Nm |
| Torque RPM | 4500 RPM | 4800 RPM |
| Engine Compression Ratio | 11.3:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 222 km/hour | 220 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1719 kg |
| Vehicle Length | 4310 mm | 4640 mm |
| Vehicle Width | 1840 mm | 1810 mm |
| Vehicle Height | 1380 mm | 1600 mm |
| Wheelbase Size | 2530 mm | 2810 mm |
| Fuel Consumption Overall | 9.4 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 70 L | 82 L |
