2003 Alfa Romeo 156 vs. 2000 Pontiac Bonneville
To start off, 2003 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2000 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2000 Pontiac Bonneville would be higher. At 3,783 cc (6 cylinders), 2000 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2000 Pontiac Bonneville (204 HP @ 5200 RPM) has 66 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6500 RPM) In normal driving conditions, 2000 Pontiac Bonneville should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2000 Pontiac Bonneville weights approximately 240 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, 2000 Pontiac Bonneville (311 Nm @ 4000 RPM) has 148 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 2000 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2000 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. 2000 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alfa Romeo 156 | 2000 Pontiac Bonneville | |
Make | Alfa Romeo | Pontiac |
Model | 156 | Bonneville |
Year Released | 2003 | 2000 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1747 cc | 3783 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 138 HP | 204 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 163 Nm | 311 Nm |
Torque RPM | 3900 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 96.5 mm |
Engine Stroke Size | 82.7 mm | 86.4 mm |
Engine Compression Ratio | 10.3:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1390 kg | 1630 kg |
Vehicle Length | 4450 mm | 5150 mm |
Vehicle Width | 1750 mm | 1890 mm |
Vehicle Height | 1400 mm | 1440 mm |
Wheelbase Size | 2600 mm | 2880 mm |
Fuel Tank Capacity | 63 L | 68 L |