2005 Hummer H2 vs. 1990 Renault 21
To start off, 2005 Hummer H2 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2005 Hummer H2 (325 HP) has 150 more horse power than 1990 Renault 21. (175 HP). In normal driving conditions, 2005 Hummer H2 should accelerate faster than 1990 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 1559 kg more than 1990 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2005 Hummer H2 (495 Nm) has 224 more torque (in Nm) than 1990 Renault 21. (271 Nm). This means 2005 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21. 2005 Hummer H2 has automatic transmission and 1990 Renault 21 has manual transmission. 1990 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Hummer H2 | 1990 Renault 21 | |
| Make | Hummer | Renault |
| Model | H2 | 21 |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2068 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 175 HP |
| Torque | 495 Nm | 271 Nm |
| Engine Bore Size | 102 mm | 88 mm |
| Engine Stroke Size | 92 mm | 82 mm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2904 kg | 1345 kg |
| Vehicle Length | 5180 mm | 4650 mm |
| Vehicle Width | 2070 mm | 1720 mm |
| Vehicle Height | 2020 mm | 1450 mm |
| Wheelbase Size | 3120 mm | 2610 mm |
| Fuel Tank Capacity | 121 L | 62 L |
