2006 Hummer H1 vs. 1990 Lancia Dedra
To start off, 2006 Hummer H1 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Lancia Dedra. In addition, the cost of maintenance, including insurance, on 1990 Lancia Dedra would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2006 Hummer H1 (300 HP) has 210 more horse power than 1990 Lancia Dedra. (90 HP). In normal driving conditions, 2006 Hummer H1 should accelerate faster than 1990 Lancia Dedra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 2215 kg more than 1990 Lancia Dedra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Lancia Dedra. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H1 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, 2006 Hummer H1 (705 Nm @ 1500 RPM) has 576 more torque (in Nm) than 1990 Lancia Dedra. (129 Nm @ 3500 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1990 Lancia Dedra.
Compare all specifications:
| 2006 Hummer H1 | 1990 Lancia Dedra | |
| Make | Hummer | Lancia |
| Model | H1 | Dedra |
| Year Released | 2006 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6604 cc | 1581 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 90 HP |
| Torque | 705 Nm | 129 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 103.1 mm | 86.4 mm |
| Engine Stroke Size | 99.1 mm | 67.5 mm |
| Engine Compression Ratio | 17.5:1 | 9.2:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 3272 kg | 1057 kg |
| Vehicle Length | 4690 mm | 4350 mm |
| Vehicle Width | 2200 mm | 1710 mm |
| Vehicle Height | 2010 mm | 1430 mm |
| Wheelbase Size | 3310 mm | 2550 mm |
| Fuel Tank Capacity | 195 L | 63 L |
