2003 BMW X5 vs. 1977 Mazda RX-3
To start off, 2003 BMW X5 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-3 would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP @ 6100 RPM) has 238 more horse power than 1977 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1977 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 1343 kg more than 1977 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda RX-3. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 will offer significantly more control. 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, 2003 BMW X5 (400 Nm @ 3700 RPM) has 265 more torque (in Nm) than 1977 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-3.
Compare all specifications:
2003 BMW X5 | 1977 Mazda RX-3 | |
Make | BMW | Mazda |
Model | X5 | RX-3 |
Year Released | 2003 | 1977 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1964 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 338 HP | 100 HP |
Engine RPM | 6100 RPM | 7000 RPM |
Torque | 400 Nm | 135 Nm |
Torque RPM | 3700 RPM | 4000 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2195 kg | 852 kg |
Vehicle Length | 4670 mm | 4090 mm |
Vehicle Width | 1880 mm | 1600 mm |
Vehicle Height | 1720 mm | 1380 mm |
Wheelbase Size | 2730 mm | 2320 mm |
Fuel Tank Capacity | 93 L | 65 L |