2007 BMW Convertible vs. 1975 Mazda RX-3
To start off, 2007 BMW Convertible is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX-3 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 262 more horse power than 1975 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1975 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 1000 kg more than 1975 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 354 more torque (in Nm) than 1975 Mazda RX-3. (136 Nm @ 4000 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX-3.
Compare all specifications:
2007 BMW Convertible | 1975 Mazda RX-3 | |
Make | BMW | Mazda |
Model | Convertible | RX-3 |
Year Released | 2007 | 1975 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4799 cc | 1964 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 362 HP | 100 HP |
Engine RPM | 6300 RPM | 7000 RPM |
Torque | 490 Nm | 136 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1850 kg | 850 kg |
Vehicle Length | 4830 mm | 4090 mm |
Vehicle Width | 1380 mm | 1600 mm |
Vehicle Height | 1860 mm | 1380 mm |
Wheelbase Size | 2790 mm | 2320 mm |
Fuel Tank Capacity | 70 L | 65 L |