1999 Audi A4 vs. 1999 Opel Speedster
To start off, both 1999 Audi A4 and 1999 Opel Speedster were released in the same year (1999). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,199 cc (4 cylinders), 1999 Opel Speedster is equipped with a bigger engine. In terms of performance, 1999 Opel Speedster (147 HP @ 5800 RPM) has 24 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 1999 Opel Speedster should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 320 kg more than 1999 Opel Speedster.
Because 1999 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 1999 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi A4, 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, 1999 Opel Speedster (202 Nm @ 4000 RPM) has 34 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 1999 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 1999 Audi A4 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. 1999 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 1999 Opel Speedster | |
| Make | Audi | Opel |
| Model | A4 | Speedster |
| Year Released | 1999 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 2199 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 147 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 168 Nm | 202 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Top Speed | 198 km/hour | 220 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1265 kg | 945 kg |
| Vehicle Length | 4480 mm | 3790 mm |
| Vehicle Width | 1740 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1120 mm |
| Wheelbase Size | 2620 mm | 2340 mm |
| Fuel Tank Capacity | 62 L | 52 L |
