1975 Opel Ascona vs. 2004 Suzuki Grand Vitara
To start off, 2004 Suzuki Grand Vitara is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 2,489 cc (6 cylinders), 2004 Suzuki Grand Vitara is equipped with a bigger engine. In terms of performance, 2004 Suzuki Grand Vitara (165 HP @ 4000 RPM) has 75 more horse power than 1975 Opel Ascona. (90 HP @ 4800 RPM) In normal driving conditions, 2004 Suzuki Grand Vitara should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2004 Suzuki Grand Vitara weights approximately 408 kg more than 1975 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Suzuki Grand Vitara (220 Nm) has 74 more torque (in Nm) than 1975 Opel Ascona. (146 Nm). This means 2004 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
| 1975 Opel Ascona | 2004 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Ascona | Grand Vitara |
| Year Released | 1975 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 2489 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 165 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 146 Nm | 220 Nm |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 69.8 mm | 75 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1002 kg | 1410 kg |
| Vehicle Length | 4130 mm | 4180 mm |
| Vehicle Width | 1630 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1720 mm |
| Wheelbase Size | 2520 mm | 2490 mm |
| Fuel Tank Capacity | 50 L | 64 L |
