2009 GMC Yukon vs. 1999 Opel Speedster
To start off, 2009 GMC Yukon is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Opel Speedster. In addition, the cost of maintenance, including insurance, on 1999 Opel Speedster would be higher. At 6,161 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (403 HP @ 5700 RPM) has 256 more horse power than 1999 Opel Speedster. (147 HP @ 5800 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1999 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 785 kg more than 1999 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2009 GMC Yukon will offer significantly more control. 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, 2009 GMC Yukon (565 Nm @ 4300 RPM) has 363 more torque (in Nm) than 1999 Opel Speedster. (202 Nm @ 4000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Speedster. 2009 GMC Yukon has automatic transmission and 1999 Opel Speedster has manual transmission. 1999 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 1999 Opel Speedster | |
| Make | GMC | Opel |
| Model | Yukon | Speedster |
| Year Released | 2009 | 1999 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 6161 cc | 2199 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 403 HP | 147 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 565 Nm | 202 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1730 kg | 945 kg |
| Vehicle Length | 5140 mm | 3790 mm |
| Vehicle Width | 2010 mm | 1710 mm |
| Vehicle Height | 1960 mm | 1120 mm |
| Wheelbase Size | 2950 mm | 2340 mm |
| Fuel Tank Capacity | 98 L | 52 L |
