2007 Land Rover LR3 vs. 2003 Pontiac Bonneville
To start off, 2007 Land Rover LR3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Bonneville would be higher. At 4,015 cc (6 cylinders), 2007 Land Rover LR3 is equipped with a bigger engine. In terms of performance, 2007 Land Rover LR3 (216 HP) has 16 more horse power than 2003 Pontiac Bonneville. (200 HP). In normal driving conditions, 2007 Land Rover LR3 should accelerate faster than 2003 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2007 Land Rover LR3 weights approximately 425 kg more than 2003 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Land Rover LR3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2007 Land Rover LR3 will offer significantly more control. 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, 2007 Land Rover LR3 (365 Nm @ 3000 RPM) has 54 more torque (in Nm) than 2003 Pontiac Bonneville. (311 Nm @ 4000 RPM). This means 2007 Land Rover LR3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Bonneville.
Compare all specifications:
| 2007 Land Rover LR3 | 2003 Pontiac Bonneville | |
| Make | Land Rover | Pontiac |
| Model | LR3 | Bonneville |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4015 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 216 HP | 200 HP |
| Torque | 365 Nm | 311 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2055 kg | 1630 kg |
| Vehicle Length | 4860 mm | 5110 mm |
| Vehicle Width | 1920 mm | 1890 mm |
| Vehicle Height | 1900 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2880 mm |
| Fuel Tank Capacity | 86 L | 68 L |
