1992 Mazda RX-7 vs. 2009 Alpina B3
To start off, 2009 Alpina B3 is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1992 Mazda RX-7 would be higher. At 3,346 cc (6 cylinders), 2009 Alpina B3 is equipped with a bigger engine. In terms of performance, 2009 Alpina B3 (301 HP @ 6300 RPM) has 62 more horse power than 1992 Mazda RX-7. (239 HP @ 6500 RPM) In normal driving conditions, 2009 Alpina B3 should accelerate faster than 1992 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B3 weights approximately 152 kg more than 1992 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 B3 (362 Nm @ 4800 RPM) has 66 more torque (in Nm) than 1992 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2009 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda RX-7.
Compare all specifications:
| 1992 Mazda RX-7 | 2009 Alpina B3 | |
| Make | Mazda | Alpina |
| Model | RX-7 | B3 |
| Year Released | 1992 | 2009 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 3346 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 239 HP | 301 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 296 Nm | 362 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1452 kg |
| Vehicle Length | 4320 mm | 4490 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1240 mm | 1370 mm |
| Wheelbase Size | 2440 mm | 2730 mm |
| Fuel Tank Capacity | 77 L | 63 L |
