1999 Chevrolet Astro vs. 1984 Lancia Thema
To start off, 1999 Chevrolet Astro is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1984 Lancia Thema would be higher. At 4,293 cc (6 cylinders), 1999 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1999 Chevrolet Astro (183 HP @ 4400 RPM) has 35 more horse power than 1984 Lancia Thema. (148 HP @ 5750 RPM). In normal driving conditions, 1999 Chevrolet Astro should accelerate faster than 1984 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 1999 Chevrolet Astro weights approximately 735 kg more than 1984 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1984 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 1999 Chevrolet Astro 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, 1999 Chevrolet Astro (338 Nm @ 2800 RPM) has 98 more torque (in Nm) than 1984 Lancia Thema. (240 Nm @ 2700 RPM). This means 1999 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1984 Lancia Thema.
Compare all specifications:
| 1999 Chevrolet Astro | 1984 Lancia Thema | |
| Make | Chevrolet | Lancia |
| Model | Astro | Thema |
| Year Released | 1999 | 1984 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 2849 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 183 HP | 148 HP |
| Engine RPM | 4400 RPM | 5750 RPM |
| Torque | 338 Nm | 240 Nm |
| Torque RPM | 2800 RPM | 2700 RPM |
| Engine Bore Size | 101.6 mm | 91 mm |
| Engine Stroke Size | 88.4 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1160 kg |
| Vehicle Length | 4830 mm | 4600 mm |
| Vehicle Width | 1980 mm | 1740 mm |
| Vehicle Height | 1910 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2670 mm |
