2008 Chevrolet Express vs. 2005 Chevrolet Impala
To start off, 2008 Chevrolet Express is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 5,300 cc (8 cylinders), 2008 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Express (301 HP @ 5200 RPM) has 120 more horse power than 2005 Chevrolet Impala. (181 HP @ 5600 RPM). In normal driving conditions, 2008 Chevrolet Express should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 271 kg more than 2008 Chevrolet Express.
Because 2008 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2008 Chevrolet Express 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, 2008 Chevrolet Express (441 Nm) has 163 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 2008 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
| 2008 Chevrolet Express | 2005 Chevrolet Impala | |
| Make | Chevrolet | Chevrolet |
| Model | Express | Impala |
| Year Released | 2008 | 2005 |
| Body Type | Van | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 3343 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 301 HP | 181 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 441 Nm | 278 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1537 kg |
| Vehicle Length | 5700 mm | 5090 mm |
| Vehicle Width | 2020 mm | 1860 mm |
| Vehicle Height | 2080 mm | 1460 mm |
| Wheelbase Size | 3440 mm | 2880 mm |
| Fuel Consumption Overall | 8.7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 117 L | 64 L |
