2003 Alfa Romeo Spider vs. 1999 Jeep Wrangler
To start off, 2003 Alfa Romeo Spider is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 1999 Jeep Wrangler would be higher. At 3,960 cc (6 cylinders), 1999 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1999 Jeep Wrangler (184 HP @ 4750 RPM) has 36 more horse power than 2003 Alfa Romeo Spider. (148 HP @ 6300 RPM) In normal driving conditions, 1999 Jeep Wrangler should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Wrangler weights approximately 28 kg more than 2003 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1999 Jeep Wrangler 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, 1999 Jeep Wrangler (290 Nm @ 2950 RPM) has 109 more torque (in Nm) than 2003 Alfa Romeo Spider. (181 Nm @ 3800 RPM). This means 1999 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider.
Compare all specifications:
| 2003 Alfa Romeo Spider | 1999 Jeep Wrangler | |
| Make | Alfa Romeo | Jeep |
| Model | Spider | Wrangler |
| Year Released | 2003 | 1999 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 3960 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 184 HP |
| Engine RPM | 6300 RPM | 4750 RPM |
| Torque | 181 Nm | 290 Nm |
| Torque RPM | 3800 RPM | 2950 RPM |
| Engine Bore Size | 83 mm | 98.6 mm |
| Engine Stroke Size | 91 mm | 86.6 mm |
| Engine Compression Ratio | 18.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1458 kg |
| Vehicle Length | 4180 mm | 3950 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1320 mm | 1790 mm |
| Wheelbase Size | 2600 mm | 2380 mm |
| Fuel Tank Capacity | 69 L | 72 L |
