2003 Mazda 6 vs. 1977 Mazda RX-4
To start off, 2003 Mazda 6 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-4 would be higher. At 2,616 cc, 1977 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (159 HP @ 6500 RPM) has 45 more horse power than 1977 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1977 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 495 kg more than 1977 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 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 Mazda 6 (205 Nm @ 4000 RPM) has 40 more torque (in Nm) than 1977 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-4.
Compare all specifications:
2003 Mazda 6 | 1977 Mazda RX-4 | |
Make | Mazda | Mazda |
Model | 6 | RX-4 |
Year Released | 2003 | 1977 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 2261 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 159 HP | 114 HP |
Engine RPM | 6500 RPM | 6000 RPM |
Torque | 205 Nm | 165 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1605 kg | 1110 kg |
Vehicle Length | 4710 mm | 4400 mm |
Vehicle Width | 1790 mm | 1670 mm |
Vehicle Height | 1500 mm | 1390 mm |
Wheelbase Size | 2620 mm | 2520 mm |