1974 Tatra T603 vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 36 year(s). Which means there will be less support and parts availability for 1974 Tatra T603. In addition, the cost of maintenance, including insurance, on 1974 Tatra T603 would be higher. At 5,300 cc (8 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (363 HP @ 5200 RPM) has 259 more horse power than 1974 Tatra T603. (104 HP @ 4500 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 1974 Tatra T603.
Because 2010 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Tatra T603. In wet, icy, snow, or gravel driving conditions, 2010 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.
Compare all specifications:
| 1974 Tatra T603 | 2010 Hummer H3 | |
| Make | Tatra | Hummer |
| Model | T603 | H3 |
| Year Released | 1974 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Rear | Front |
| Engine Size | 2472 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 104 HP | 363 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1920 mm | 2000 mm |
