2005 Suzuki Grand Vitara vs. 1975 Pontiac Firebird
To start off, 2005 Suzuki Grand Vitara is newer by 30 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (296 HP @ 4000 RPM) has 188 more horse power than 2005 Suzuki Grand Vitara. (108 HP @ 4000 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 2005 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 275 kg more than 2005 Suzuki Grand Vitara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Suzuki Grand Vitara is four wheel drive (4WD), it will have significant more traction and grip than 1975 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2005 Suzuki Grand Vitara 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, 1975 Pontiac Firebird (563 Nm @ 3200 RPM) has 312 more torque (in Nm) than 2005 Suzuki Grand Vitara. (251 Nm @ 1750 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Suzuki Grand Vitara.
Compare all specifications:
| 2005 Suzuki Grand Vitara | 1975 Pontiac Firebird | |
| Make | Suzuki | Pontiac |
| Model | Grand Vitara | Firebird |
| Year Released | 2005 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 108 HP | 296 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 251 Nm | 563 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Engine Bore Size | 85 mm | 105.4 mm |
| Engine Stroke Size | 88 mm | 106.9 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1475 kg | 1750 kg |
| Vehicle Length | 4690 mm | 4870 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1750 mm | 1290 mm |
| Wheelbase Size | 2810 mm | 2750 mm |
| Fuel Tank Capacity | 66 L | 76 L |
