2003 Alfa Romeo Spider vs. 2005 Pontiac Bonneville
To start off, 2005 Pontiac Bonneville is newer by 2 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 3,786 cc (6 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (248 HP @ 6300 RPM) has 43 more horse power than 2005 Pontiac Bonneville. (205 HP @ 5200 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 2005 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 158 kg more than 2003 Alfa Romeo Spider.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Pontiac Bonneville (312 Nm) has 7 more torque (in Nm) than 2003 Alfa Romeo Spider. (305 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider. 2005 Pontiac Bonneville 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. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo Spider | 2005 Pontiac Bonneville | |
Make | Alfa Romeo | Pontiac |
Model | Spider | Bonneville |
Year Released | 2003 | 2005 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 3179 cc | 3786 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 248 HP | 205 HP |
Engine RPM | 6300 RPM | 5200 RPM |
Torque | 305 Nm | 312 Nm |
Engine Bore Size | 93 mm | 97.1 mm |
Engine Stroke Size | 78 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 9.4:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1490 kg | 1648 kg |
Vehicle Length | 4310 mm | 5150 mm |
Vehicle Width | 1780 mm | 1890 mm |
Vehicle Height | 1330 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2800 mm |
Fuel Consumption Overall | 13.2 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 70 L | 68 L |