1978 Opel Manta vs. 2004 Pontiac GTO
To start off, 2004 Pontiac GTO is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Opel Manta. In addition, the cost of maintenance, including insurance, on 1978 Opel Manta would be higher. At 5,970 cc (8 cylinders), 2004 Pontiac GTO is equipped with a bigger engine. In terms of performance, 2004 Pontiac GTO (400 HP @ 5200 RPM) has 300 more horse power than 1978 Opel Manta. (100 HP @ 5400 RPM) In normal driving conditions, 2004 Pontiac GTO should accelerate faster than 1978 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac GTO weights approximately 635 kg more than 1978 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Pontiac GTO (542 Nm @ 4000 RPM) has 407 more torque (in Nm) than 1978 Opel Manta. (135 Nm @ 3800 RPM). This means 2004 Pontiac GTO will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Manta. 2004 Pontiac GTO has automatic transmission and 1978 Opel Manta has manual transmission. 1978 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Pontiac GTO will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Opel Manta | 2004 Pontiac GTO | |
| Make | Opel | Pontiac |
| Model | Manta | GTO |
| Year Released | 1978 | 2004 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1979 cc | 5970 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 400 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 135 Nm | 542 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 10.9:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1050 kg | 1685 kg |
| Vehicle Length | 4460 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Vehicle Height | 1340 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 2800 mm |
| Fuel Tank Capacity | 50 L | 68 L |
