2003 Alfa Romeo 156 vs. 2001 Pontiac Bonneville
To start off, 2003 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Bonneville would be higher. At 3,800 cc (6 cylinders), 2001 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2001 Pontiac Bonneville (148 HP @ 5600 RPM) has 30 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6500 RPM) In normal driving conditions, 2001 Pontiac Bonneville should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Bonneville weights approximately 82 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2001 Pontiac Bonneville (380 Nm) has 240 more torque (in Nm) than 2003 Alfa Romeo 156. (140 Nm). This means 2001 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2001 Pontiac Bonneville has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo 156 | 2001 Pontiac Bonneville | |
Make | Alfa Romeo | Pontiac |
Model | 156 | Bonneville |
Year Released | 2003 | 2001 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 3800 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 148 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 140 Nm | 380 Nm |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1265 kg | 1347 kg |
Vehicle Length | 4450 mm | 5150 mm |
Vehicle Width | 1750 mm | 1890 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2800 mm |
Fuel Tank Capacity | 63 L | 66 L |