2004 Buick Park Avenue vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2004 Buick Park Avenue would be higher. At 3,791 cc (6 cylinders), 2004 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2004 Buick Park Avenue (205 HP @ 5200 RPM) has 85 more horse power than 2007 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 2004 Buick Park Avenue should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Park Avenue weights approximately 471 kg more than 2007 Chevrolet Optra. 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, 2004 Buick Park Avenue (312 Nm @ 4000 RPM) has 147 more torque (in Nm) than 2007 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 2004 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra. 2004 Buick Park Avenue has automatic transmission and 2007 Chevrolet Optra has manual transmission. 2007 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Buick Park Avenue | 2007 Chevrolet Optra | |
Make | Buick | Chevrolet |
Model | Park Avenue | Optra |
Year Released | 2004 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1799 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 205 HP | 120 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 312 Nm | 165 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 96.5 mm | 81.6 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Engine Compression Ratio | 9.4:1 | 9.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1682 kg | 1211 kg |
Vehicle Length | 5260 mm | 4510 mm |
Vehicle Width | 1900 mm | 1730 mm |
Vehicle Height | 1470 mm | 1450 mm |
Wheelbase Size | 2800 mm | 2610 mm |
Fuel Consumption Overall | 11.8 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 70 L | 60 L |