2006 BMW M5 vs. 2005 Chevrolet Impala
To start off, 2006 BMW M5 is newer by 1 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 4,998 cc (10 cylinders), 2006 BMW M5 is equipped with a bigger engine. In terms of performance, 2006 BMW M5 (500 HP @ 7750 RPM) has 319 more horse power than 2005 Chevrolet Impala. (181 HP @ 5600 RPM). In normal driving conditions, 2006 BMW M5 should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M5 weights approximately 218 kg more than 2005 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW M5 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, 2006 BMW M5 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, 2006 BMW M5 (519 Nm) has 241 more torque (in Nm) than 2005 Chevrolet Impala. (278 Nm). This means 2006 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala. 2005 Chevrolet Impala has automatic transmission and 2006 BMW M5 has manual transmission. 2006 BMW M5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW M5 | 2005 Chevrolet Impala | |
| Make | BMW | Chevrolet |
| Model | M5 | Impala |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4998 cc | 3343 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 500 HP | 181 HP |
| Engine RPM | 7750 RPM | 5600 RPM |
| Torque | 519 Nm | 278 Nm |
| Engine Compression Ratio | 12.0:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1755 kg | 1537 kg |
| Vehicle Length | 4860 mm | 5090 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2880 mm |
| Fuel Consumption Highway | 13.1 L/100km | 7.4 L/100km |
| Fuel Consumption City | 19.6 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 16.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
