2007 Chevrolet Kalos vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Kalos. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Kalos 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 368 more horse power than 2007 Chevrolet Kalos. (71 HP @ 5400 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 2007 Chevrolet Kalos. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 1142 kg more than 2007 Chevrolet Kalos. 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 2007 Chevrolet Kalos. 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 @ 4500 RPM) has 546 more torque (in Nm) than 2007 Chevrolet Kalos. (105 Nm @ 4400 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Kalos. 2013 BMW 7 Series has automatic transmission and 2007 Chevrolet Kalos has manual transmission. 2007 Chevrolet Kalos will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 7 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Kalos | 2013 BMW 7 Series | |
| Make | Chevrolet | BMW |
| Model | Kalos | 7 Series |
| Year Released | 2007 | 2013 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1150 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 71 HP | 439 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 105 Nm | 651 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Engine Bore Size | 68.5 mm | 89 mm |
| Engine Stroke Size | 78 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 157 km/hour | 240 km/hour |
| Acceleration 0-100mph | 13.7 seconds | 4.6 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1035 kg | 2177 kg |
| Vehicle Length | 3890 mm | 5214 mm |
| Vehicle Width | 1680 mm | 2134 mm |
| Vehicle Height | 1500 mm | 1481 mm |
| Wheelbase Size | 2490 mm | 3210 mm |
| Fuel Tank Capacity | 45 L | 80 L |
