2003 Alfa Romeo Spider vs. 2007 Peugeot 307
To start off, 2007 Peugeot 307 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (236 HP @ 6200 RPM) has 98 more horse power than 2007 Peugeot 307. (138 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 2007 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 174 kg more than 2007 Peugeot 307. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Alfa Romeo Spider (289 Nm @ 4800 RPM) has 89 more torque (in Nm) than 2007 Peugeot 307. (200 Nm @ 4100 RPM). This means 2003 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 307. 2007 Peugeot 307 has automatic transmission and 2003 Alfa Romeo Spider has manual transmission. 2003 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Peugeot 307 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2007 Peugeot 307 | |
| Make | Alfa Romeo | Peugeot |
| Model | Spider | 307 |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 138 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 289 Nm | 200 Nm |
| Torque RPM | 4800 RPM | 4100 RPM |
| Engine Bore Size | 93.1 mm | 85 mm |
| Engine Stroke Size | 78 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Acceleration 0-100mph | 6.3 seconds | 11.1 seconds |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1296 kg |
| Vehicle Length | 4310 mm | 4220 mm |
| Vehicle Width | 1790 mm | 1520 mm |
| Vehicle Height | 1320 mm | 1750 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Consumption Overall | 13.2 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
