2007 Hummer H3 vs. 1989 TVR Speed Eight
To start off, 2007 Hummer H3 is newer by 18 year(s). Which means there will be less support and parts availability for 1989 TVR Speed Eight. In addition, the cost of maintenance, including insurance, on 1989 TVR Speed Eight would be higher. At 3,947 cc (8 cylinders), 1989 TVR Speed Eight is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 17 more horse power than 1989 TVR Speed Eight. (225 HP @ 5200 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1989 TVR Speed Eight.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1989 TVR Speed Eight. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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, 1989 TVR Speed Eight (340 Nm @ 3500 RPM) has 12 more torque (in Nm) than 2007 Hummer H3. (328 Nm @ 4600 RPM). This means 1989 TVR Speed Eight will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3.
Compare all specifications:
| 2007 Hummer H3 | 1989 TVR Speed Eight | |
| Make | Hummer | TVR |
| Model | H3 | Speed Eight |
| Year Released | 2007 | 1989 |
| Engine Position | Front | Middle |
| Engine Size | 3700 cc | 3947 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 242 HP | 225 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 328 Nm | 340 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4750 mm | 4110 mm |
| Vehicle Width | 1900 mm | 1770 mm |
| Vehicle Height | 1880 mm | 1220 mm |
| Wheelbase Size | 2850 mm | 2470 mm |
| Fuel Tank Capacity | 87 L | 61 L |
