1991 Mazda 121 vs. 2011 Alpina B5
To start off, 2011 Alpina B5 is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 4,397 cc (8 cylinders), 2011 Alpina B5 is equipped with a bigger engine. In terms of performance, 2011 Alpina B5 (493 HP @ 5500 RPM) has 422 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2011 Alpina B5 should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B5 weights approximately 990 kg more than 1991 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Alpina B5 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 2011 Alpina B5. However, in wet, icy, snow, or gravel driving conditions, 1991 Mazda 121, 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, 2011 Alpina B5 (700 Nm @ 4250 RPM) has 596 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2011 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
1991 Mazda 121 | 2011 Alpina B5 | |
Make | Mazda | Alpina |
Model | 121 | B5 |
Year Released | 1991 | 2011 |
Engine Position | Front | Front |
Engine Size | 1322 cc | 4397 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 71 HP | 493 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 104 Nm | 700 Nm |
Torque RPM | 3700 RPM | 4250 RPM |
Engine Bore Size | 71 mm | 92 mm |
Engine Stroke Size | 83.6 mm | 82.7 mm |
Engine Compression Ratio | 9.4:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 820 kg | 1810 kg |
Vehicle Length | 3820 mm | 4850 mm |
Vehicle Width | 1660 mm | 1850 mm |
Vehicle Height | 1480 mm | 1500 mm |
Wheelbase Size | 2460 mm | 2890 mm |
Fuel Tank Capacity | 43 L | 70 L |