2006 Hummer H1 vs. 1989 Jaguar XJR
To start off, 2006 Hummer H1 is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Jaguar XJR. In addition, the cost of maintenance, including insurance, on 1989 Jaguar XJR would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 1989 Jaguar XJR (318 HP) has 18 more horse power than 2006 Hummer H1. (300 HP) In normal driving conditions, 1989 Jaguar XJR should accelerate faster than 2006 Hummer H1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1472 kg more than 1989 Jaguar XJR.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Jaguar XJR. 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 229 more torque (in Nm) than 1989 Jaguar XJR. (476 Nm @ 3750 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1989 Jaguar XJR.
Compare all specifications:
| 2006 Hummer H1 | 1989 Jaguar XJR | |
| Make | Hummer | Jaguar |
| Model | H1 | XJR |
| Year Released | 2006 | 1989 |
| Engine Position | Front | Middle |
| Engine Size | 6604 cc | 5996 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 318 HP |
| Torque | 705 Nm | 476 Nm |
| Torque RPM | 1500 RPM | 3750 RPM |
| Engine Bore Size | 103.1 mm | 90.1 mm |
| Engine Stroke Size | 99.1 mm | 78.5 mm |
| Engine Compression Ratio | 17.5:1 | 11.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 3272 kg | 1800 kg |
| Vehicle Length | 4690 mm | 4770 mm |
| Vehicle Width | 2200 mm | 1890 mm |
| Vehicle Height | 2010 mm | 1270 mm |
| Wheelbase Size | 3310 mm | 2600 mm |
| Fuel Tank Capacity | 195 L | 91 L |
