2004 Chevrolet Impala vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Impala would be higher. At 4,395 cc (8 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (439 HP @ 5500 RPM) has 239 more horse power than 2004 Chevrolet Impala. (200 HP @ 5600 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 2004 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 637 kg more than 2004 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 7 Series is all wheel drive (AWD), it will have significant more traction and grip than 2004 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2013 BMW 7 Series 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, 2013 BMW 7 Series (651 Nm) has 346 more torque (in Nm) than 2004 Chevrolet Impala. (305 Nm). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Impala.
Compare all specifications:
2004 Chevrolet Impala | 2013 BMW 7 Series | |
Make | Chevrolet | BMW |
Model | Impala | 7 Series |
Year Released | 2004 | 2013 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3786 cc | 4395 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 200 HP | 439 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 305 Nm | 651 Nm |
Engine Bore Size | 97.1 mm | 89 mm |
Engine Stroke Size | 86 mm | 88 mm |
Engine Compression Ratio | 9.4:1 | 10.0 :1 |
Drive Type | Front | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1540 kg | 2177 kg |
Vehicle Length | 5090 mm | 5214 mm |
Vehicle Width | 1860 mm | 2134 mm |
Vehicle Height | 1460 mm | 1481 mm |
Wheelbase Size | 2880 mm | 3210 mm |
Fuel Consumption Highway | 7.8 L/100km | 7.5 L/100km |
Fuel Consumption City | 11.8 L/100km | 11.6 L/100km |
Fuel Tank Capacity | 64 L | 80 L |