2003 Hummer H2 vs. 1976 Mazda RX-4
To start off, 2003 Hummer H2 is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1976 Mazda RX-4 would be higher. At 5,967 cc (8 cylinders), 2003 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Hummer H2 (321 HP @ 5200 RPM) has 207 more horse power than 1976 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 2003 Hummer H2 should accelerate faster than 1976 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1800 kg more than 1976 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 2003 Hummer H2 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 Hummer H2 (522 Nm @ 3600 RPM) has 357 more torque (in Nm) than 1976 Mazda RX-4. (165 Nm @ 4000 RPM). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda RX-4.
Compare all specifications:
2003 Hummer H2 | 1976 Mazda RX-4 | |
Make | Hummer | Mazda |
Model | H2 | RX-4 |
Year Released | 2003 | 1976 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 5967 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 321 HP | 114 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 522 Nm | 165 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2910 kg | 1110 kg |
Vehicle Length | 4820 mm | 4400 mm |
Vehicle Width | 2070 mm | 1670 mm |
Vehicle Height | 1980 mm | 1390 mm |
Wheelbase Size | 3130 mm | 2520 mm |