2006 Hummer H1 vs. 1999 Volvo C70
To start off, 2006 Hummer H1 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Volvo C70. In addition, the cost of maintenance, including insurance, on 1999 Volvo C70 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 139 more horse power than 1999 Volvo C70. (161 HP). In normal driving conditions, 2006 Hummer H1 should accelerate faster than 1999 Volvo C70. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1872 kg more than 1999 Volvo C70. 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 1999 Volvo C70. 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 475 more torque (in Nm) than 1999 Volvo C70. (230 Nm @ 1800 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1999 Volvo C70.
Compare all specifications:
| 2006 Hummer H1 | 1999 Volvo C70 | |
| Make | Hummer | Volvo |
| Model | H1 | C70 |
| Year Released | 2006 | 1999 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6604 cc | 1984 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 161 HP |
| Torque | 705 Nm | 230 Nm |
| Torque RPM | 1500 RPM | 1800 RPM |
| Engine Bore Size | 103.1 mm | 81.1 mm |
| Engine Stroke Size | 99.1 mm | 77 mm |
| Engine Compression Ratio | 17.5:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 3272 kg | 1400 kg |
| Vehicle Length | 4690 mm | 4730 mm |
| Vehicle Width | 2200 mm | 1830 mm |
| Vehicle Height | 2010 mm | 1420 mm |
| Wheelbase Size | 3310 mm | 2670 mm |
| Fuel Tank Capacity | 195 L | 68 L |
