2006 Alpina Roadster vs. 1991 Pontiac Trans Sport
To start off, 2006 Alpina Roadster is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Pontiac Trans Sport. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Trans Sport would be higher. At 3,346 cc (6 cylinders), 2006 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2006 Alpina Roadster (296 HP @ 6300 RPM) has 177 more horse power than 1991 Pontiac Trans Sport. (119 HP @ 4200 RPM). In normal driving conditions, 2006 Alpina Roadster should accelerate faster than 1991 Pontiac Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 1991 Pontiac Trans Sport weights approximately 105 kg more than 2006 Alpina Roadster.
Because 2006 Alpina Roadster 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 2006 Alpina Roadster. However, in wet, icy, snow, or gravel driving conditions, 1991 Pontiac Trans Sport, 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, 2006 Alpina Roadster (362 Nm @ 4800 RPM) has 125 more torque (in Nm) than 1991 Pontiac Trans Sport. (237 Nm @ 2200 RPM). This means 2006 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 1991 Pontiac Trans Sport. 1991 Pontiac Trans Sport has automatic transmission and 2006 Alpina Roadster has manual transmission. 2006 Alpina Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Pontiac Trans Sport will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alpina Roadster | 1991 Pontiac Trans Sport | |
| Make | Alpina | Pontiac |
| Model | Roadster | Trans Sport |
| Year Released | 2006 | 1991 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 296 HP | 119 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 362 Nm | 237 Nm |
| Torque RPM | 4800 RPM | 2200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1500 kg |
| Vehicle Length | 4100 mm | 4930 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1310 mm | 1670 mm |
| Wheelbase Size | 2500 mm | 2800 mm |
