2003 Opel Speedster vs. 2004 Pontiac Montana
To start off, 2004 Pontiac Montana is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster would be higher. At 3,498 cc (6 cylinders), 2004 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (197 HP @ 5500 RPM) has 12 more horse power than 2004 Pontiac Montana. (185 HP @ 5200 RPM). In normal driving conditions, 2003 Opel Speedster should accelerate faster than 2004 Pontiac Montana. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Montana weights approximately 783 kg more than 2003 Opel Speedster.
Because 2003 Opel Speedster 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 2003 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2004 Pontiac Montana, 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, 2004 Pontiac Montana (298 Nm) has 48 more torque (in Nm) than 2003 Opel Speedster. (250 Nm). This means 2004 Pontiac Montana will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster. 2004 Pontiac Montana 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. 2004 Pontiac Montana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Speedster | 2004 Pontiac Montana | |
| Make | Opel | Pontiac |
| Model | Speedster | Montana |
| Year Released | 2003 | 2004 |
| Body Type | Convertible | Minivan |
| Engine Position | Middle | Front |
| Engine Size | 1993 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 185 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 250 Nm | 298 Nm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1005 kg | 1788 kg |
| Vehicle Length | 3790 mm | 5120 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1120 mm | 1740 mm |
| Wheelbase Size | 2400 mm | 3050 mm |
| Fuel Consumption | 6.5 L/100km | 9.1 L/100km |
| Fuel Consumption City | 11.9 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 8.5 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 36 L | 95 L |
