2003 Buick Rainier vs. 1977 Tatra T613
To start off, 2003 Buick Rainier is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Tatra T613. In addition, the cost of maintenance, including insurance, on 1977 Tatra T613 would be higher. At 4,195 cc (6 cylinders), 2003 Buick Rainier is equipped with a bigger engine. In terms of performance, 2003 Buick Rainier (271 HP @ 6000 RPM) has 104 more horse power than 1977 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 2003 Buick Rainier should accelerate faster than 1977 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 410 kg more than 1977 Tatra T613. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 1977 Tatra T613. In wet, icy, snow, or gravel driving conditions, 2003 Buick Rainier 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, 2003 Buick Rainier (373 Nm @ 3600 RPM) has 103 more torque (in Nm) than 1977 Tatra T613. (270 Nm @ 3300 RPM). This means 2003 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1977 Tatra T613. 2003 Buick Rainier has automatic transmission and 1977 Tatra T613 has manual transmission. 1977 Tatra T613 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Rainier will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Rainier | 1977 Tatra T613 | |
| Make | Buick | Tatra |
| Model | Rainier | T613 |
| Year Released | 2003 | 1977 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 4195 cc | 3495 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 271 HP | 167 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 373 Nm | 270 Nm |
| Torque RPM | 3600 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2100 kg | 1690 kg |
| Vehicle Length | 4920 mm | 5030 mm |
| Vehicle Width | 1920 mm | 1810 mm |
| Vehicle Height | 1900 mm | 1450 mm |
| Wheelbase Size | 2880 mm | 2990 mm |
