1994 Opel Astra vs. 2007 Audi R8
To start off, 2007 Audi R8 is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Opel Astra. In addition, the cost of maintenance, including insurance, on 1994 Opel Astra would be higher. At 4,163 cc (8 cylinders), 2007 Audi R8 is equipped with a bigger engine. In terms of performance, 2007 Audi R8 (414 HP @ 7800 RPM) has 291 more horse power than 1994 Opel Astra. (123 HP @ 5600 RPM) In normal driving conditions, 2007 Audi R8 should accelerate faster than 1994 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi R8 weights approximately 452 kg more than 1994 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1994 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Audi R8 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, 2007 Audi R8 (430 Nm @ 4500 RPM) has 262 more torque (in Nm) than 1994 Opel Astra. (168 Nm @ 4800 RPM). This means 2007 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Astra. 2007 Audi R8 has automatic transmission and 1994 Opel Astra has manual transmission. 1994 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi R8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Opel Astra | 2007 Audi R8 | |
| Make | Opel | Audi |
| Model | Astra | R8 |
| Year Released | 1994 | 2007 |
| Engine Position | Front | Middle |
| Engine Size | 1795 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 414 HP |
| Engine RPM | 5600 RPM | 7800 RPM |
| Torque | 168 Nm | 430 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Bore Size | 84.8 mm | 84.5 mm |
| Engine Stroke Size | 79.5 mm | 92.8 mm |
| Top Speed | 201 km/hour | 301 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1113 kg | 1565 kg |
| Vehicle Length | 4060 mm | 4590 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1260 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
| Fuel Tank Capacity | 40 L | 75 L |
