2009 Alpina B7 vs. 2006 Chevrolet Optra
To start off, 2009 Alpina B7 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Optra would be higher. At 4,397 cc (8 cylinders), 2009 Alpina B7 is equipped with a bigger engine. In terms of performance, 2009 Alpina B7 (493 HP) has 385 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 2009 Alpina B7 should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B7 weights approximately 240 kg more than 2006 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Alpina B7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Alpina B7 (700 Nm @ 4250 RPM) has 549 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2009 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2009 Alpina B7 has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Alpina B7 | 2006 Chevrolet Optra | |
| Make | Alpina | Chevrolet |
| Model | B7 | Optra |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4397 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 108 HP |
| Torque | 700 Nm | 151 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 82.8 mm | 81.5 mm |
| Top Speed | 300 km/hour | 187 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1990 kg | 1750 kg |
| Vehicle Length | 5180 mm | 4440 mm |
| Vehicle Height | 1450 mm | 1250 mm |
| Wheelbase Size | 3140 mm | 2610 mm |
| Fuel Consumption Overall | 12.9 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 88 L | 60 L |
