2003 Alpina Roadster vs. 1997 Jeep Wrangler
To start off, 2003 Alpina Roadster is newer by 6 year(s). Which means there will be less support and parts availability for 1997 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 1997 Jeep Wrangler would be higher. At 3,964 cc (6 cylinders), 1997 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2003 Alpina Roadster (301 HP @ 6300 RPM) has 126 more horse power than 1997 Jeep Wrangler. (175 HP @ 4500 RPM). In normal driving conditions, 2003 Alpina Roadster should accelerate faster than 1997 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina Roadster weights approximately 151 kg more than 1997 Jeep Wrangler. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina Roadster. In wet, icy, snow, or gravel driving conditions, 1997 Jeep Wrangler 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, 2003 Alpina Roadster (362 Nm @ 4800 RPM) has 71 more torque (in Nm) than 1997 Jeep Wrangler. (291 Nm @ 3600 RPM). This means 2003 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 1997 Jeep Wrangler.
Compare all specifications:
| 2003 Alpina Roadster | 1997 Jeep Wrangler | |
| Make | Alpina | Jeep |
| Model | Roadster | Wrangler |
| Year Released | 2003 | 1997 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 3964 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 301 HP | 175 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 362 Nm | 291 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Engine Bore Size | 87 mm | 98.6 mm |
| Engine Stroke Size | 93.8 mm | 86.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1626 kg | 1475 kg |
| Vehicle Length | 4100 mm | 3890 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1790 mm |
| Wheelbase Size | 2500 mm | 2380 mm |
| Fuel Tank Capacity | 55 L | 72 L |
