2007 Hyundai Atos vs. 2005 Pontiac Bonneville
To start off, 2007 Hyundai Atos is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Bonneville would be higher. At 4,572 cc (8 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (275 HP @ 5200 RPM) has 215 more horse power than 2007 Hyundai Atos. (60 HP @ 5500 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 2007 Hyundai Atos. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 922 kg more than 2007 Hyundai Atos. 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, 2005 Pontiac Bonneville (407 Nm) has 320 more torque (in Nm) than 2007 Hyundai Atos. (87 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2007 Hyundai Atos. 2005 Pontiac Bonneville has automatic transmission and 2007 Hyundai Atos has manual transmission. 2007 Hyundai Atos 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:
| 2007 Hyundai Atos | 2005 Pontiac Bonneville | |
| Make | Hyundai | Pontiac |
| Model | Atos | Bonneville |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1086 cc | 4572 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 60 HP | 275 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 87 Nm | 407 Nm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 797 kg | 1719 kg |
| Vehicle Length | 3570 mm | 5150 mm |
| Vehicle Width | 1530 mm | 1890 mm |
| Vehicle Height | 1600 mm | 1440 mm |
| Wheelbase Size | 2390 mm | 2860 mm |
| Fuel Consumption Overall | 12.4 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 35 L | 68 L |
