1978 AMC Pacer vs. 2003 Opel Speedster
To start off, 2003 Opel Speedster is newer by 25 year(s). Which means there will be less support and parts availability for 1978 AMC Pacer. In addition, the cost of maintenance, including insurance, on 1978 AMC Pacer would be higher. At 3,802 cc (6 cylinders), 1978 AMC Pacer is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (145 HP @ 6000 RPM) has 55 more horse power than 1978 AMC Pacer. (90 HP @ 3050 RPM) In normal driving conditions, 2003 Opel Speedster should accelerate faster than 1978 AMC Pacer. With that said, vehicle weight also plays an important factor in acceleration. 1978 AMC Pacer weights approximately 483 kg more than 2003 Opel Speedster.
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, 1978 AMC Pacer (222 Nm @ 2200 RPM) has 19 more torque (in Nm) than 2003 Opel Speedster. (203 Nm @ 4000 RPM). This means 1978 AMC Pacer will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster. 1978 AMC Pacer has automatic transmission and 2003 Opel Speedster has manual transmission. 2003 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 AMC Pacer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 AMC Pacer | 2003 Opel Speedster | |
| Make | AMC | Opel |
| Model | Pacer | Speedster |
| Year Released | 1978 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 3802 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 145 HP |
| Engine RPM | 3050 RPM | 6000 RPM |
| Torque | 222 Nm | 203 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 95.2 mm | 86 mm |
| Engine Stroke Size | 88.8 mm | 94.6 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1359 kg | 876 kg |
| Vehicle Length | 4360 mm | 3790 mm |
| Vehicle Width | 1960 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1120 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Tank Capacity | 83 L | 36 L |
