2004 Hummer H1 vs. 1986 Lancia Thema
To start off, 2004 Hummer H1 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1986 Lancia Thema would be higher. At 6,504 cc (8 cylinders), 2004 Hummer H1 is equipped with a bigger engine. In terms of performance, 2004 Hummer H1 (205 HP) has 55 more horse power than 1986 Lancia Thema. (150 HP). In normal driving conditions, 2004 Hummer H1 should accelerate faster than 1986 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H1 weights approximately 2108 kg more than 1986 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H1 (597 Nm) has 357 more torque (in Nm) than 1986 Lancia Thema. (240 Nm). This means 2004 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1986 Lancia Thema.
Compare all specifications:
| 2004 Hummer H1 | 1986 Lancia Thema | |
| Make | Hummer | Lancia |
| Model | H1 | Thema |
| Year Released | 2004 | 1986 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6504 cc | 2849 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 205 HP | 150 HP |
| Torque | 597 Nm | 240 Nm |
| Engine Bore Size | 103 mm | 91 mm |
| Engine Stroke Size | 97 mm | 73 mm |
| Engine Compression Ratio | 20.2:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 3272 kg | 1164 kg |
| Vehicle Length | 4690 mm | 4600 mm |
| Vehicle Width | 2200 mm | 1760 mm |
| Vehicle Height | 1960 mm | 1440 mm |
| Wheelbase Size | 3310 mm | 2670 mm |
