2006 Alpina B3 vs. 1975 Mazda RX 4 Coupe
To start off, 2006 Alpina B3 is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Mazda RX 4 Coupe. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX 4 Coupe would be higher. At 3,347 cc (6 cylinders), 2006 Alpina B3 is equipped with a bigger engine. In terms of performance, 2006 Alpina B3 (301 HP @ 6300 RPM) has 187 more horse power than 1975 Mazda RX 4 Coupe. (114 HP @ 6000 RPM). In normal driving conditions, 2006 Alpina B3 should accelerate faster than 1975 Mazda RX 4 Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alpina B3 weights approximately 415 kg more than 1975 Mazda RX 4 Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Alpina B3 (363 Nm @ 4800 RPM) has 198 more torque (in Nm) than 1975 Mazda RX 4 Coupe. (165 Nm @ 4000 RPM). This means 2006 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX 4 Coupe.
Compare all specifications:
2006 Alpina B3 | 1975 Mazda RX 4 Coupe | |
Make | Alpina | Mazda |
Model | B3 | RX 4 Coupe |
Year Released | 2006 | 1975 |
Engine Position | Front | Front |
Engine Size | 3347 cc | 2616 cc |
Engine Cylinders | 6 cylinders | 2 cylinders |
Engine Type | in-line | in-line |
Horse Power | 301 HP | 114 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 363 Nm | 165 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1525 kg | 1110 kg |
Vehicle Length | 4480 mm | 4400 mm |
Vehicle Width | 1750 mm | 1670 mm |
Vehicle Height | 1420 mm | 1390 mm |
Wheelbase Size | 2730 mm | 2520 mm |