2006 Alpina B7 vs. 1991 Mazda 323
To start off, 2006 Alpina B7 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mazda 323. In addition, the cost of maintenance, including insurance, on 1991 Mazda 323 would be higher. At 4,398 cc (8 cylinders), 2006 Alpina B7 is equipped with a bigger engine. In terms of performance, 2006 Alpina B7 (492 HP @ 5500 RPM) has 418 more horse power than 1991 Mazda 323. (74 HP @ 6200 RPM). In normal driving conditions, 2006 Alpina B7 should accelerate faster than 1991 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alpina B7 weights approximately 1025 kg more than 1991 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 1991 Mazda 323, 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, 2006 Alpina B7 (700 Nm @ 4250 RPM) has 596 more torque (in Nm) than 1991 Mazda 323. (104 Nm @ 3700 RPM). This means 2006 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 323. 2006 Alpina B7 has automatic transmission and 1991 Mazda 323 has manual transmission. 1991 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alpina B7 | 1991 Mazda 323 | |
| Make | Alpina | Mazda |
| Model | B7 | 323 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1324 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 74 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 700 Nm | 104 Nm |
| Torque RPM | 4250 RPM | 3700 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 925 kg |
| Vehicle Length | 5040 mm | 4040 mm |
| Vehicle Width | 1910 mm | 1680 mm |
| Vehicle Height | 1480 mm | 1390 mm |
| Wheelbase Size | 3000 mm | 2460 mm |
| Fuel Tank Capacity | 88 L | 50 L |
