2004 Hummer H2 vs. 1986 Mazda 929
To start off, 2004 Hummer H2 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Mazda 929. In addition, the cost of maintenance, including insurance, on 1986 Mazda 929 would be higher. At 5,963 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (316 HP) has 126 more horse power than 1986 Mazda 929. (190 HP). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1986 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1278 kg more than 1986 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H2 (488 Nm) has 229 more torque (in Nm) than 1986 Mazda 929. (259 Nm). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mazda 929.
Compare all specifications:
| 2004 Hummer H2 | 1986 Mazda 929 | |
| Make | Hummer | Mazda |
| Model | H2 | 929 |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5963 cc | 2953 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 316 HP | 190 HP |
| Torque | 488 Nm | 259 Nm |
| Engine Bore Size | 102 mm | 90 mm |
| Engine Stroke Size | 92 mm | 77.4 mm |
| Engine Compression Ratio | 9.4:1 | 8.9:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1625 kg |
| Vehicle Length | 4830 mm | 4930 mm |
| Vehicle Width | 2070 mm | 1730 mm |
| Vehicle Height | 2020 mm | 1390 mm |
| Wheelbase Size | 3130 mm | 2720 mm |
