1970 AMC Gremlin vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 33 year(s). Which means there will be less support and parts availability for 1970 AMC Gremlin. In addition, the cost of maintenance, including insurance, on 1970 AMC Gremlin would be higher. At 3,800 cc (6 cylinders), 1970 AMC Gremlin is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (123 HP @ 5600 RPM) has 23 more horse power than 1970 AMC Gremlin. (100 HP @ 3600 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1970 AMC Gremlin. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 223 kg more than 1970 AMC Gremlin. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 AMC Gremlin is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 AMC Gremlin. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1970 AMC Gremlin (251 Nm @ 1800 RPM) has 89 more torque (in Nm) than 2003 Opel Vectra. (162 Nm @ 3800 RPM). This means 1970 AMC Gremlin will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2003 Opel Vectra has automatic transmission and 1970 AMC Gremlin has manual transmission. 1970 AMC Gremlin will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 AMC Gremlin | 2003 Opel Vectra | |
| Make | AMC | Opel |
| Model | Gremlin | Vectra |
| Year Released | 1970 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1794 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 123 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 251 Nm | 162 Nm |
| Torque RPM | 1800 RPM | 3800 RPM |
| Engine Bore Size | 95.3 mm | 80.5 mm |
| Engine Stroke Size | 88.9 mm | 88.2 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Top Speed | 162 km/hour | 192 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1167 kg | 1390 kg |
| Vehicle Length | 4100 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1710 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 60 L |
