2007 Alfa Romeo Spider vs. 2003 Ford Explorer
To start off, 2007 Alfa Romeo Spider is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Ford Explorer. In addition, the cost of maintenance, including insurance, on 2003 Ford Explorer would be higher. At 4,014 cc (6 cylinders), 2003 Ford Explorer is equipped with a bigger engine. In terms of performance, 2003 Ford Explorer (210 HP @ 5250 RPM) has 13 more horse power than 2007 Alfa Romeo Spider. (197 HP @ 4000 RPM) In normal driving conditions, 2003 Ford Explorer should accelerate faster than 2007 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Explorer weights approximately 204 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 2003 Ford Explorer 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, 2003 Ford Explorer 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, 2007 Alfa Romeo Spider (400 Nm @ 2000 RPM) has 65 more torque (in Nm) than 2003 Ford Explorer. (335 Nm @ 3000 RPM). This means 2007 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Explorer. 2003 Ford Explorer 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. 2003 Ford Explorer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo Spider | 2003 Ford Explorer | |
| Make | Alfa Romeo | Ford |
| Model | Spider | Explorer |
| Year Released | 2007 | 2003 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 4014 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 210 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 400 Nm | 335 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 100.4 mm |
| Engine Stroke Size | 90.4 mm | 84.4 mm |
| Engine Compression Ratio | 17.0:1 | 9.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1735 kg | 1939 kg |
| Vehicle Length | 4440 mm | 5240 mm |
| Vehicle Width | 1840 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1790 mm |
| Wheelbase Size | 2530 mm | 3490 mm |
| Fuel Consumption Overall | 6.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 85 L |
